GB/T 802.1-2008 (English Version) PDF

Standard No.: GB/T 802.1-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 802.1-2008
Replace: GB/T 802-1988

Scope: This part of GB/T 802 stipulates that the thread specifications are M4~M24, the performance grades are 6, 8, A2-50, A2-70, A4-50, A4-70, CU2, CU3 and AL4 grades, and the product grade is A and Class B combined acorn nuts. Grade A is used for D≤16mm; Grade B is used for nuts with D>16mm.

GB/T 802.1-2008 Referenced Document

GB/T 1237 Designation system for fasteners
GB/T 16938 Fasteners.Gerneral requirements for bolts,screws,studs and nuts
GB/T 196 General purpose metric screw threads--Basic dimensions
GB/T 197 General purpose metric screw threads—Tolerances*， 2018-03-15 Update
GB/T 3098.10 Mechanical properties of fasteners Bolts, scrows, studs and nuts made of non-ferrous metals
GB/T 3098.15 Mechanical properties of fasteners—Stainless steel nuts*， 2023-05-23 Update
GB/T 3098.2 Mechanical properties of fasteners.Nuts*， 2015-12-10 Update
GB/T 3098.4 Mechanical properties of fasteners-Nuts-Fine pitch thread
GB/T 3103.1 Tolerances for fasteners--Bolts,screws,studs and nuts
GB/T 5267.1 Fastener Plating*， 2023-05-23 Update
GB/T 5267.2 Fasteners—Non-electrolytically applied zinc flake coatings*， 2021-12-31 Update
GB/T 5267.3 Fasteners.Hot dip galvanized coatings
GB/T 5276 Fasteners.Bolts, screws, studs and nuts.Symbols and descriptions of dimensions*， 2015-12-10 Update
GB/T 5779.2 Fasteners-Surface discontinuities-Nuts
GB/T 90.1 Fasteners—Acceptance inspection*， 2023-05-23 Update
GB/T 90.2 Fasteners--Marking and packaging