Description
Insize 1–2" Screw Thread Micrometer
The 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.
Featuring 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.
Key Features:
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Part Number: 3281-2
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Measurement Range: 1–2"
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Overall Dimensions:
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Graduation: 0.001"
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Non-Rotating Spindle: Reduces wear on threads and ensures consistent measurements
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Ratchet Stop: Provides uniform measuring pressure for accurate, repeatable readings
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Optional Accessories: 55° setting standards (Code 3281-SP) and measuring tips (Code 7381) available separately
*Note: Measuring tips are not included as standard.*
Well 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.
