{"title":"Analog Screw Thread Micrometer","description":"","products":[{"product_id":"setting-standards-for-screw-thread-micrometer-55","title":"Insize 55° Setting Standard for Screw Thread Micrometers 100–125 mm Series 3281-SP4","description":"\u003ch1\u003eInsize 55° Setting Standard\u003c\/h1\u003e\n\u003cp\u003eThe Insize 3281-SP4 is a 55° setting standard used to set and verify Insize 3281 series screw thread micrometers for 55° thread forms (e.g., Whitworth). It is an optional accessory matched to the 100–125 mm micrometer size and ensures accurate pitch-diameter measurements when a 55° thread angle is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No:\u003c\/strong\u003e 3281-SP4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Micrometers:\u003c\/strong\u003e 3281-125A, 3281-S125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 100–125 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL:\u003c\/strong\u003e 143 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb:\u003c\/strong\u003e 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Angle:\u003c\/strong\u003e 55° setting standard (optional accessory)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Tips\u003c\/strong\u003e: 6 pairs of measuring tips - metric and unified thread (60° thread angle) \n\u003cul\u003e\n\u003cli\u003e0.4-0.5mm\/ 64-48TPI, 0.6-0.9mm\/ 44-28TPI, 1-1.75mm\/ 24-14TPI, 2-3mm\/ 13-9TPI, 3.5-5mm\/8-5TPI, 5.5-7mm\/ 4.5-3.5TPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse With:\u003c\/strong\u003e Insize 3281 series screw thread micrometers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e 60° setting standards are supplied with micrometers (except 0–25 mm); 55° standards like SP4 are optional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePrecisely matched to the 100–125 mm size, the INSIZE 3281-SP4 setting standard helps achieve reliable and repeatable measurements on 55° thread forms.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000600944954,"sku":"3281-SP4","price":249.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-55-setting-standard-for-screw-thread-micrometers-100-125-mm-series-3281-sp4-4749555357912-1198292201_1ae18000-866c-4e6e-a5f5-71ea49691ebc.png?v=1778799576"},{"product_id":"insize-3281-s25-metric-screw-thread-micrometer-0-25mm-range-6-tip-sets-included-60-threads","title":"Insize Metric Screw Thread Micrometer Set – 0-25mm Range, 6 Tip Pairs, 60° Threads","description":"\u003ch1\u003eInsize Metric Screw Thread Micrometer 3281-S25\u003c\/h1\u003e\n\u003cp\u003eThe Insize 3281-S25 Metric Screw Thread Micrometer is purpose-built for accurate measurement of screw thread pitch diameters within the 0–25mm range. Designed for professional machining, inspection, and quality control applications, this precision instrument is suitable for measuring both metric and unified threads with a 60° thread angle.\u003c\/p\u003e\n\u003cp\u003eEquipped with a non-rotating spindle, the micrometer ensures stable and consistent contact with thread flanks, reducing measurement error caused by rotation. The integrated ratchet stop applies uniform measuring pressure, delivering repeatable and reliable results during critical thread inspection tasks. With a 0.01mm graduation, the 3281-S25 provides the resolution required for precise thread measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No:\u003c\/strong\u003e 3281-S25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Metric screw thread micrometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0–25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation:\u003c\/strong\u003e 0.01mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Output:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL:\u003c\/strong\u003e 42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb:\u003c\/strong\u003e 26mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Standard:\u003c\/strong\u003e Not supplied (0–25mm range); compatible with 60° and optional 55° setting standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e 6 pairs of 60° thread measuring tips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e 55° setting standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement range: 0–25mm\u003c\/li\u003e\n\u003cli\u003eGraduation: 0.01mm for high-resolution thread measurement\u003c\/li\u003e\n\u003cli\u003eNon-rotating spindle for consistent thread flank contact\u003c\/li\u003e\n\u003cli\u003eRatchet stop for controlled, repeatable measuring force\u003c\/li\u003e\n\u003cli\u003eSupplied with 6 pairs of interchangeable 60° measuring tips:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e0.4–0.5mm \/ 64–48 TPI\u003c\/li\u003e\n\u003cli\u003e0.6–0.9mm \/ 44–28 TPI\u003c\/li\u003e\n\u003cli\u003e1–1.75mm \/ 24–14 TPI\u003c\/li\u003e\n\u003cli\u003e2–3mm \/ 13–9 TPI\u003c\/li\u003e\n\u003cli\u003e3.5–5mm \/ 8–5 TPI\u003c\/li\u003e\n\u003cli\u003e5.5–7mm \/ 4.5–3.5 TPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eManufactured from durable stainless steel for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-S25 Screw Thread Micrometer is trusted by machinists, toolmakers, and inspectors for accurate and repeatable screw thread pitch diameter measurement in workshop and laboratory environments.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000607138106,"sku":"3281-S25","price":742.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-metric-screw-thread-micrometer-set-0-25mm-range-6-tip-pairs-60-threads-8508236515715-1198298943_6f09b511-33ed-430e-8813-e05ff9958de4.jpg?v=1778799743"},{"product_id":"insize-screw-thread-micrometer-75-100mm-range-series-3281-100a","title":"Insize Screw Thread Micrometer 75-100mm Range Series 3281-100A","description":"\u003cp\u003e\u003cstrong\u003eInsize 75–100mm Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 75–100mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters over a larger metric range. Suitable for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is essential.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer ensures stable contact with thread flanks while minimising wear and rotational error. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-100A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 75–100mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 117.6mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 62mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Provides stable, precise thread measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Ensures consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSetting Standards\u003c\/strong\u003e: Supplied with 60° setting standards (except for the 0–25mm model)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-100A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000645378362,"sku":"3281-100A","price":494.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-75-100mm-range-series-3281-100a-6928640306952-1198319276.jpg?v=1778800842"},{"product_id":"insize-screw-thread-micrometer-100-125mm-range-series-3281-125a","title":"Insize Screw Thread Micrometer 100-125mm Range Series 3281-125A","description":"\u003cp\u003e\u003cstrong\u003eInsize 100–125mm Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 100–125mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters over an extended metric range. Ideal for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is critical.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer provides stable contact with thread flanks while minimising rotational error and wear on measuring surfaces. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-125A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 100–125mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 143mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 70mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Ensures stable, precise screw thread measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSetting Standards\u003c\/strong\u003e: Supplied with 60° setting standards (except for the 0–25mm model)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-125A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000645476666,"sku":"3281-125A","price":565.52,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-100-125mm-range-series-3281-125a-6928640306969-1198311052.jpg?v=1778800844"},{"product_id":"insize-screw-thread-micrometer-125-150mm-range-series-3281-150a","title":"Insize Screw Thread Micrometer 125-150mm Range Series 3281-150A","description":"\u003ch1\u003eInsize 125–150mm Screw Thread Micrometer\u003c\/h1\u003e\n\u003cp\u003eThe Insize 125–150mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters across larger metric sizes. It is ideal for machining, inspection, and quality control applications where reliable and repeatable thread measurements are required.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle, this micrometer provides stable contact with thread flanks while minimising rotational error and surface wear. The ratchet stop ensures consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-150A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 125–150mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 168.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 82mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Ensures stable and precise screw thread measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Standards\u003c\/strong\u003e: Supplied with 55° setting standards (except for the 0–25mm model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-150A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000645542202,"sku":"3281-150A","price":638.74,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-125-150mm-range-series-3281-150a-6928640306976-1198311048_51d86cdd-39d9-4c3c-988c-7df66b29b123.jpg?v=1778800845"},{"product_id":"insize-screw-thread-micrometer-150-175mm-range-series-3281-175a","title":"Insize Screw Thread Micrometer 150-175mm Range Series 3281-175A","description":"\u003cp\u003e\u003cstrong\u003eInsize 150–175mm Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 150–175mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters across larger metric sizes. It is ideal for machining, inspection, and quality control applications where reliable and repeatable thread measurements are essential.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, this micrometer provides stable contact with thread flanks while minimising rotational error and surface wear. The ratchet stop ensures consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-175A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 150–175mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 192mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 94.5mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Ensures stable and precise screw thread measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSetting Standards\u003c\/strong\u003e: Supplied with 55° setting standards (except for the 0–25mm model)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-175A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000645640506,"sku":"3281-175A","price":678.12,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-150-175mm-range-series-3281-175a-6928640306983-1198319284_907501cd-6441-4faf-ba46-f1aada87c02d.jpg?v=1778800848"},{"product_id":"insize-screw-thread-micrometer-175-200mm-range-series-3281-200a","title":"Insize Screw Thread Micrometer 175-200mm Range Series 3281-200A","description":"\u003ch1\u003eInsize 175–200mm Screw Thread Micrometer\u003c\/h1\u003e\n\u003cp\u003eThe Insize 175–200mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters across larger metric sizes. It is ideal for machining, inspection, and quality control applications where reliable and repeatable thread measurements are essential.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle, this micrometer provides stable contact with thread flanks while minimising rotational error and surface wear. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-200A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 175–200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 217mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 107mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Ensures stable and precise screw thread measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Standards\u003c\/strong\u003e: Supplied with 55° setting standards (except for the 0–25mm model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-200A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000646197562,"sku":"3281-200A","price":747.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-175-200mm-range-series-3281-200a-6928640306990-1198310995_e7f3763d-d133-4685-afa4-6575cbce2d6c.jpg?v=1778800850"},{"product_id":"insize-screw-thread-micrometer-0-25mm-range-series-3281-25a","title":"Insize Screw Thread Micrometer 0-25mm Range Series 3281-25A","description":"\u003cp\u003e\u003cstrong\u003eInsize 0–25mm Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 0–25mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters in metric applications. Ideal for machining, inspection, and quality control environments, this micrometer delivers reliable and repeatable results where precise thread measurement is essential.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer ensures stable contact with thread flanks while minimising wear and rotational error. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-25A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0–25mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 42mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 26mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides uniform measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-25A Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for precise measurement of screw thread pitch diameters. Insize micrometers are recognised for their accuracy, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000646263098,"sku":"3281-25A","price":340.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-0-25mm-range-series-3281-25a-6928640306921-1198294232_704e882e-4f5c-48f0-ab01-ee9de5cbb34d.jpg?v=1778800852"},{"product_id":"insize-screw-thread-micrometer-25-50mm-range-series-3281-50a","title":"Insize Screw Thread Micrometer 25-50mm Range Series 3281-50A","description":"\u003ch1\u003eInsize 25–50mm Screw Thread Micrometer\u003c\/h1\u003e\n\u003cp\u003eThe Insize 25–50mm Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters within the 25–50mm range. It is ideal for use in machining, inspection, and quality control applications where consistent and repeatable thread measurement is essential.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle, this micrometer ensures stable contact with thread flanks while reducing wear and rotational error. The ratchet stop provides uniform measuring pressure, minimising operator influence and improving measurement repeatability during critical thread inspection tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 25–50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 67mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 38mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Provides stable and accurate thread contact without rotational error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Ensures consistent measuring pressure for accurate, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with 60° Setting Standards\u003c\/strong\u003e: Except for the 0–25mm model, for calibration and precision checking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not supplied as standard.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-50A \u003ca href=\"https:\/\/insizeaustralia.com.au\/products\/insize-screw-thread-micrometer-50-75mm-range-series-3281-75a\"\u003eScrew Thread Micrometer\u003c\/a\u003e is trusted by professionals in workshops, toolrooms, and inspection departments for accurate screw thread pitch diameter measurement. Insize micrometers are recognised for their precision, reliability, and ease of use.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000646361402,"sku":"3281-50A","price":380.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-25-50mm-range-series-3281-50a-6928640306938-1198311057.jpg?v=1778800853"},{"product_id":"insize-screw-thread-micrometer-1-2-range-series-3281-2","title":"Insize Screw Thread Micrometer 1-2\" Range Series 3281-2","description":"\u003ch1\u003eInsize 1–2\" Screw Thread Micrometer\u003c\/h1\u003e\n\u003cp\u003eThe Insize 1–2\" Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters within the 1–2 inch range. Ideal for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is essential.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer ensures stable contact with thread flanks while minimising wear and rotational error. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 1–2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 2.638\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 1.496\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides uniform measuring pressure for accurate, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-2 Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000685486394,"sku":"3281-2","price":369.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-1-2-range-series-3281-2-6928640319846-1198311002_78aa6d62-ba9f-4a2d-b8dc-bf18c2360489.jpg?v=1778801771"},{"product_id":"insize-screw-thread-micrometer-2-3-range-series-3281-3","title":"Insize Screw Thread Micrometer 2-3\" Range Series 3281-3","description":"\u003cp\u003e\u003cstrong\u003eInsize 2–3\" Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 2–3\" Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters within the 2–3 inch range. Ideal for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is essential.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer ensures stable contact with thread flanks while minimising wear and rotational error. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-3\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 2–3\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 3.622\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 1.969\"\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides uniform measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-3 Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000685945146,"sku":"3281-3","price":435.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-2-3-range-series-3281-3-6928640383427-1198311000_535c783f-9711-4d2f-b45d-32823802892c.jpg?v=1778801772"},{"product_id":"insize-screw-thread-micrometer-3-4-range-series-3281-4","title":"Insize Screw Thread Micrometer 3-4\" Range Series 3281-4","description":"\u003cp\u003e\u003cstrong\u003eInsize 3–4\" Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 3–4\" Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters within the 3–4 inch range. Ideal for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is essential.\u003c\/p\u003e\r\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer ensures stable contact with thread flanks while minimising wear and rotational error. The ratchet stop applies consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-4\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 3–4\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 4.630\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 2.441\"\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001\"\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides uniform measuring pressure for accurate, repeatable readings\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eWell designed and built for durability, the Insize 3281-4 Screw Thread Micrometer is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000685977914,"sku":"3281-4","price":469.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-3-4-range-series-3281-4-6928640339707-1198311014.jpg?v=1778801773"},{"product_id":"insize-screw-thread-micrometer-0-1-range-series-3281-1","title":"Insize Screw Thread Micrometer 0-1\" Range Series 3281-1","description":"\u003ch1\u003eInsize 0–1\" Screw Thread Micrometer\u003c\/h1\u003e\n\u003cp\u003eThe Insize 0–1\" Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters. Suitable for machining, inspection, and quality control applications, this micrometer provides reliable and repeatable results where precise thread measurement is required.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle and smooth operating mechanism, the micrometer minimises friction and ensures consistent measurements without damaging the workpiece. The ratchet stop applies uniform measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0–1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 1.654\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 1.024\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Ensures consistent measuring pressure for accurate readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) for specialised applications \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize 3281-1 Screw Thread Micrometer is trusted by professionals for precise measurement of thread pitch diameters in workshops, toolrooms, and inspection departments. Insize micrometers are recognised for their accuracy, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000690565434,"sku":"3281-1","price":335.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-0-1-range-series-3281-1-6928640328206-1198311032_d559e1b9-ec34-493e-870f-f32b8dc941f1.jpg?v=1778801810"},{"product_id":"insize-screw-thread-micrometer-4-5-range-series-3281-5","title":"Insize Screw Thread Micrometer 4-5\" Range Series 3281-5","description":"\u003cp\u003e\u003cstrong\u003eInsize 4–5\" Screw Thread Micrometer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Insize 4–5\" Screw Thread Micrometer is a precision measuring instrument designed for accurate measurement of screw thread pitch diameters within the 4–5 inch range. Ideal for machining, inspection, and quality control applications, this micrometer delivers reliable and repeatable results where precise thread measurement is required.\u003c\/p\u003e\n\u003cp\u003eFeaturing a non-rotating spindle, the micrometer provides stable contact with thread flanks while minimising wear and rotational error. The ratchet stop ensures consistent measuring pressure, reducing operator influence and improving repeatability during critical thread measurement tasks.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3281-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 4–5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e: 5.630\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eb\u003c\/strong\u003e: 2.756\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Rotating Spindle\u003c\/strong\u003e: Reduces wear on threads and ensures consistent measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Stop\u003c\/strong\u003e: Provides uniform measuring pressure for accurate, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories\u003c\/strong\u003e: 55° setting standards (Code \u003cstrong\u003e3281-SP\u003c\/strong\u003e) and measuring tips (Code \u003cstrong\u003e7381\u003c\/strong\u003e) available separately \u003cbr\u003e*Note: Measuring tips are not included as standard.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWell designed and built for durability, the Insize \u003ca href=\"https:\/\/insizeaustralia.com.au\/products\/insize-micrometer-head-0-1-range-series-6372-5ws\"\u003e3281-5 Screw Thread Micrometer\u003c\/a\u003e is trusted by professionals in workshops, toolrooms, and inspection departments for accurate thread pitch diameter measurement. Insize micrometers are recognised for their precision, ease of use, and long-term reliability.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000723431738,"sku":"3281-5","price":535.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-screw-thread-micrometer-4-5-range-series-3281-5-6928640328244-1198311008_c9c14f61-f21f-409d-9add-5788ae1a64a8.jpg?v=1778802584"}],"url":"https:\/\/insizeaustralia.com.au\/collections\/analog-screw-thread-micrometer.oembed","provider":"INSIZE Australia","version":"1.0","type":"link"}