Insize 4130-12, M12 x 1.75 Go No Go Thread Plug gauge Class 6H displays Models with the staggered arrangement

Models with the staggered arrangement of blocks have two measuring faces on the same level

3% Accuracy

12" (2 pcs

With no annoying origin restoration necessary

Starrett Mechanical Depth Micrometer Graduation:

Insize 4130-12, M12 x 1.75 Go No Go Thread Plug gauge Class 6H displays Models with the staggered arrangementThread Plug Gauges Metric Go NoGo Description & Features The INSIZE thread plug gauges have a Go and a No Go side. The Go side must be able to be screwed in threads threaded holes by hand without applying any force, whereas the NoGo side, which is indicated in red, must not fit in the test item. These gauges are used to check whether the actual thread of a test item is within a specified target range. Standard ISO1502 6H