Standard No.:	GB/T 79-2007
English Name:	Hexagon socket set screws with dog point
Chinese Name:	内六角圆柱端紧定螺钉
Chinese Classification:	J13    Fastener
Professional Classification:	GB    National Standard
ICS Classification:	21.060.10 21.060.10    Bolts, screws, studs 21.060.10
Issued by:	AQSIQ, SAC
Issued on:	2007-7-2
Implemented on:	2007-12-1
Status:	valid
Superseding:	GB/T 79-2000 Hexagon socket set screws with dog point
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.0
Delivery:	via email in 1 business day

This standard specifies the characteristics of hexagon socket set screws with dog point and threads from M1.6 up to and including M24, of property class 45H, A1-12H, A2-21H, A3-21H, A4-21H, A5-21H, CU2, CU3 as well as AL4 and of product grade A. If, in special cases, technical requirements other than those listed in this standard are required, they should be selected from current standards, such as GB/T 193, GB/T 3098.3, GB/T 3098.16, GB/T 9145 and GB/T 3103.1.

Foreword I 1 Scope 2 Normative References 3 Dimensions 4 Technical Conditions and Normative References 5 Designation

* GB/T 90.1-2002 Fasteners--Acceptance inspection
* GB/T 90.2-2002 Fasteners--Marking and packaging
* GB/T 193-2003 General purpose metric screw threads—General plan
* GB/T 1237-2000 Designation system for fasteners
* GB/T 2516-2003 General purpose metric screw threads—Limit devications
* GB/T 3098.3-2016
* GB/T 3098.10-1993 Mechanical properties of fasteners - Bolts, scrows, studs and nuts made of non-ferrous metals
* GB/T 3098.16-2014
* GB/T 3103.1-2002 Essential oils and aromatic extracts - Determination of residual benzene content
* GB/T 5267.1-2002 Fasteners - Electroplated Coatings
* GB/T 5267.2-2002 Fasteners－Non-electrolytically applied zinc flake coatings
* GB/T 5276-2015
* GB/T 5779.1-2000 Fasteners-Surface discontinuities-Bolts,screws and studs for general requirements
* GB/T 9145-2003 General purpose metric screw threads - Limits of sizes for the screw threads of medium quality and preferable plan