TRUSCO ring gauge for screws straight 6G M8 x 1.25

[Features]
●It is a low-priced industrial screw gauge.
● IS standard.

[Use]
●As a working gauge for on-site inspection

【specification】
- Nominal size (mm): M8
- Pitch (mm): 1.25
-Gauge type: Ring gauge Street

[Specification 2]
-

[Material/Finish]
-Gcr15 (equivalent to SUJ2)

[Set contents/accessories]
-

【Note】
● With IS grade gauge, there is no longer a distinction between inspection and machining on both the go and go sides.
●The pass/fail judgment of the stop gauge is based on IS grade gauge method, which does not allow screwing in more than 2 turns.
●In the conventional IS gauge (grades 1, 2, 3) method, it is not supposed to be screwed in more than two turns.
●There is no inspection document.