Standard No.:	GB/T 6172.1-2000
English Name:	Hexagon thin nuts (chamfered)
Chinese Name:	六角薄螺母
Chinese Classification:	J13    Fastener
Professional Classification:	GB    National Standard
ICS Classification:	21.060.20 21.060.20    Nuts 21.060.20
Issued by:	China State Bureau of Quality and Technical Supervision
Issued on:	2000-09-02
Implemented on:	2001-2-1
Status:	superseded
Superseded by:	GB/T 6172.1-2016 Hexagon thin nuts(chamfered)
Superseded on:	2016-6-1
Superseding:	GB/T 6172-1986 GB 6172-1986 Hexagon thin nuts--Product grades A and B--Chamfered
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	50.00
Delivery:	via email in 1 business day

This standard specifies hexagon thin nuts whose thread specifications are M1.6~M64, property class are 14H, 04, 05, A2-035, A2-025, A4-035, A4-025, CU2, CU3 and AL4, product grade are grades A and B. Those of grade A may be used in nuts whose D≤16mm; those of grade B may be used in nuts whose D>16mm.

If other technical requirements are required, they shall be selected from current standards (such as GB/T 196, GB/T 3098.2 and GB/T 3103.1).