Measuring tool

Gauges

 

GOST

Type, application

Material

GOST
24960-81

Splined straight-sided gauges

steel 9HS (9ХС)

GOST 
18358-93

Compound snap gauges for diameters from 1 to 6 mm.
Single-end and double-end compound snap gauges for checking of shaft (quality class – 6th and more rough).

steel 20 and heat treatment

GOST
14810-69

Plain double-end plug gauges with inserts of diameter over 3 to 50 mm.
Quality class — 6th and more rough.

steel ShH15 (ШХ 15), U10A (У10А), U12A (У12А)

GOST
14812-69

GO plain plug gauges with inserts of diameter over 50 to 75 mm. Quality class — 6th  and more rough

steel ShH15 (ШХ 15), U10A (У10А), U12A (У12А)

GOST
14813-69

NO-GO plain plug gauges with inserts of diameter over 50 to 75 mm. Quality class — 6th  and more rough

steel ShH15 (ШХ 15), U10A (У10А), U12A (У12А)