Spec

• Screw plug set Class 2
• For inspection: GPIP * There is also a (GPWP, GRWR) for crafting. *Please inquire about the ISO system.
• Material: Gauge Part: Alloy tool carbon steel, Shank Part: Aluminum
• Call Dimensions: M4 × P 0.5/K 1, 5 (mm)/K 2, 5 (mm)/M, 6 (mm)/L, 72 (mm)
• screw test
• The limit Thread Gauge is determined by grade of the same Gauge as grade of screw to be measured.
• This Gauge is a measuring Gauge that is tested by screw with two Dimensions differences, street and stop, at the upper and lower limits of Threaded fastner's predetermined Dimensions accuracy.
• If the Gauge passes through the limit Thread Gauge and the stop Gauge is not screwed in more than two turns, the Gauge is considered acceptable.
• Body Total length: 72 mm
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