Gost Rezbomer Metricheskij -

: These tools, often called "thread pitch gauges" or "shagomers," are used to identify the pitch of metric threads and the number of threads per inch for imperial threads.

The primary standard regulating metric thread gauges (rezbomers) is . This document specifies the technical requirements for sets of threaded templates used to determine the nominal pitch of a thread. Key Specifications of ГОСТ 519-77 gost rezbomer metricheskij

: Standard metric sets typically cover pitches from 0.4 mm to 6.0 mm . Typical steps include 0.4, 0.5, 0.75, 1.0, 1.25, 1.5, 1.75, 2.0, and up to 6.0. Related Metric Thread Standards : These tools, often called "thread pitch gauges"