GB/T 6172.2-2000 (English Version) Prevailing torque type hexagon thin nuts(with non-metallic insert)

Standard No.: GB/T 6172.2-2000
Language: Chinese, Available in English version
Release Date: 2000
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2016-06
Replace By: GB/T 6172.2-2016
Latest: GB/T 6172.2-2016

Scope: This standard specifies non-metallic insert hexagonal lock thin nuts with thread specifications M3~M36, performance grades 04 and 05, and product grades A and B. Grade A is used for D<=16 mm; D grade is used for nuts with D>16 mm. Note: This kind of nut is equivalent to GB/T 6172.1 plus the effective torque part. If other technical requirements are required, they should be selected from current standards (such as GB/T 196, GB/T 3098.9 and GB/T 3103.L).

GB/T 6172.2-2000 history

2016 GB/T 6172.2-2016 Prevailing torque type hexagon thin nuts (with non-metallic insert)
2000 GB/T 6172.2-2000 Prevailing torque type hexagon thin nuts(with non-metallic insert)