{"product_id":"insize-whitworth-55-screw-pitch-gauge-4-42tpi-range-series-4820-330","title":"Insize Whitworth 55° Screw Pitch Gauge 4-42TPI Range Series 4820-330","description":"\u003cp\u003e\u003cstrong\u003eInsize Whitworth Screw Pitch Gauge 55°\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Insize Whitworth Screw Pitch Gauge is designed for accurate identification of Whitworth screw thread pitches with a 55° thread profile. It provides reliable and repeatable pitch checking for machining, inspection, and maintenance applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 4820-330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Whitworth 55° screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 4–42 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.0028\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch of Leaves Included (TPI):\u003c\/strong\u003e 4, 4½, 5, 5½, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity of Leaves:\u003c\/strong\u003e 30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Identification of screw thread pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Medium carbon steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManufactured for durability and precision, this \u003ca href=\"https:\/\/insizeaustralia.com.au\/products\/insize-whitworth-55-screw-pitch-gauge-4-62tpi-range-series-4820-328\"\u003eWhitworth pitch gauge\u003c\/a\u003e allows quick and accurate verification of thread pitch, making it suitable for workshop, toolroom, and inspection use.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53000738275642,"sku":"4820-330","price":37.87,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-insize-whitworth-55-screw-pitch-gauge-4-42tpi-range-series-4820-330-600154536907-1198304687_876cbf7f-d9f3-4098-9d4c-7d356c11bc5b.jpg?v=1778803033","url":"https:\/\/insizeaustralia.com.au\/products\/insize-whitworth-55-screw-pitch-gauge-4-42tpi-range-series-4820-330","provider":"INSIZE Australia","version":"1.0","type":"link"}