TRUSCO Thread Ring Gauge, 6g, M3 x 0.5, TRGO6G-M3X0.5, 1 pc

Catalog number: TRGO6G-M3X0.5 Features: ●Low-priced industrial thread gauge. ●ISO standard. Uses: ●As a machining gauge for on-site inspections Specifications: ●Nominal size (mm): M3 ●Pitch (mm): 0.5 ●Grade: 6g ●Gauge type: Ring gauge Go Material/Finish: ●Gcr15 (equivalent to SUJ2) Notes: ●With ISO grade gauges, there is no longer a distinction between inspection and machining on the Go and No Go sides. ●With the ISO grade gauge method, the No Go gauge is not allowed to be screwed in more than two turns to determine pass/fail. ●With the conventional JIS gauge (1, 2, 3 grade) method, it is not allowed to be screwed in more than two turns. ●There is no inspection document.