Measuring tool

Thread ring gauges

 

GOST
(ГОСТ)

Type, application

Version

Nominal size, mm

Tolerance zone

Material

GOST
17763-72

With full profile of thread

Right and left

М 4-М300

6h(8h), 6g(8g), 6e

steel 9HS (9ХС)

GOST
17764-72

With incomplete profile of thread

Right and left

М 4-М300

6h(8h), 6g(8g), 6e

steel 9HS (9ХС)

GOST
17765-72

With full profile of thread

Right and left

М 105-М300

6h(8h), 6g(8g), 6e

steel 9HS (9ХС), ShH15 (ШХ15)

GOST
17765-72

With incomplete profile of thread

Right and left

М 105-М300

6h(8h), 6g(8g), 6e

steel 9HS (9ХС), ShH15 (ШХ15)