GB/T 802.5-2009 Active National standards

GB/T 802.5-2009 Prevailing torque type hexagon acorn nuts with non-metallic insert—Welding type

GB/T 802.5-2009 Prevailing torque type hexagon acorn nuts with non-metallic insert—Welding type

Publish Date: 2009-10-15 Implement Date: 2010-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 802.5-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fasteners

ICS Name: \nNut

Publish Date: 2009-10-15

Implement Date: 2010-03-01

Pages: 6 pages

Scope

This part of GB/T 802 specifies the hexagonal locking cap nuts with welded non-metallic inserts, whose thread specifications range from M4 to M20, performance grades are 5, 6, 8, and 10, and product grades are A and B. Grade A is used for nuts with a diameter of D ≤ 16 mm, while Grade B is used for nuts with a diameter of D > 16 mm.

Development Information

Word Count: 10 Thousand words Pages: 6 pages

Same series standard

GB/T 802.3-2009 Acorn hexagon nuts with flange—Welding type GB/T 802.4-2009 Hexagon cap nuts—Welding type

Referenced Standards

GB/T 90.1-2002 Fasteners—Acceptance inspection GB/T 90.1-2023 Fasteners—Acceptance inspection GB/T 90.2-2002 Fasteners—Marking and packaging GB/T 196-2003 General purpose metric screw threads—Basic dimensions GB/T 197-2003 General purpose metric screw threads—Tolerances GB/T 197-2018 General purpose metric screw threads—Tolerances GB/T 1237-2000 Designation system for fasteners GB/T 3098.2-2000 Mechanical properties of fasteners—Nuts—Coarse thread GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts GB/T 3098.4-2000 Mechanical properties of fasteners—Nuts—Fine pitch thread GB/T 3098.9-2002 Mechanical properties of fasteners—Prevailing torque type steel hexagon nuts GB/T 3098.9-2010 Mechanical properties of fasteners—Prevailing torque type steel nuts GB/T 3098.9-2020 Mechanical properties of fasteners—Prevailing torque type steel nuts GB/T 3103.1-2002 Tolerances for fasteners—Bolts, screws, studs and nuts GB/T 5267.1-2002 Fasteners—Electroplated coatings GB/T 5267.1-2023 Fasteners—Electroplate coating GB/T 5267.2-2002 Fasteners—Non-electrolytically applied zinc flake coatings GB/T 5267.2-2017 Fasteners—Non-electrolytically applied zinc flake coatings GB/T 5267.2-2021 Fasteners—Non-electrolytically applied zinc flake coatings GB/T 5276-2015 Fasteners—Bolts,screws,studs and nuts—Symbols and descriptions of dimensions GB/T 5779.2-2000 Fasteners—Surface discontinuities—Nuts GB/T 16938-1997 Fasteners—General requirements for blots,screws,studs and nuts GB/T 16938-2008 Fasteners—General requirements for bolts,screws,studs and nuts GB/T 196-2025 General purpose metric screw threads—Basic dimensions GB/T 3098.2-2025 Mechanical properties of fasteners—Part 2:Nuts

Adopt standards

DIN 986:2000

Related Standards

GB/T 809-1988 Active

GB/T 809-1988 Insert round nuts

Publish Date: 1988-06-24

GB/T 1229-1991 Replaced

GB/T 1229-1991 High strength large hexagon nuts for steel structures

Publish Date: 1991-04-22

GB/T 17880.1-1999 Active

GB/T 17880.1-1999 Flat head riveted nuts

Publish Date: 1999-10-11

GB/T 17880.2-1999 Active

GB/T 17880.2-1999 Countersunk head riveted nuts

Publish Date: 1999-10-11

GB/T 17880.3-1999 Active

GB/T 17880.3-1999 Small countersunk head riveted nuts

Publish Date: 1999-10-11

GB/T 17880.4-1999 Active

GB/T 17880.4-1999 120°Small countersunk head riveted nuts

Publish Date: 1999-10-11