TRUSCO Thread Ring Gauge, No Stop, 6g, M3 x 0.5, TRNGO6G-M3X0.5, 1 pc

Catalog number: TRNGO6G-M3X0.5 Features: ●Low-cost 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 No go Material/Finish: ●Gcr15 (equivalent to SUJ2) Note: ●With ISO grade gauges, there is no longer a distinction between inspection and machining on the go and no go sides. ●The ISO grade gauge method determines whether a no go gauge is screwed in more than two turns. ●With the conventional JIS gauge (grades 1, 2, and 3), it is not screwed in more than two turns. ●There is no inspection document.