GB/T 5781-2000
Hexagon head bolts-Full thread-Product grade C (English Version)

Standard No.

GB/T 5781-2000

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 5781-2016

Latest

GB/T 5781-2016

Replace

GB/T 5781-1986

Scope

This standard stipulates the hexagonal head bolts with thread specifications of M5 ~ M64, full thread, performance grades of 3.6, 4.6 and 4.8, and product grade of C grade. Note: This product is the same as GB/T 5780 except that it is made into full thread. If other technical requirements are required, they should be selected from current standards (such as GB/T 196, GB/T 3106, GB/T 3098.1 and GB/T 3103.1).

GB/T 5781-2000 history

• 2016 GB/T 5781-2016 Hexagon head bolts.Full thread.Product grade C
• 2000 GB/T 5781-2000 Hexagon head bolts-Full thread-Product grade C
• 0000年 GB/T 5781-1986