GB/T 13681.2-2010 Replaced National standards

GB/T 13681.2-2010 Hexagon weld nuts with flange

GB/T 13681.2-2010 Hexagon weld nuts with flange

Publish Date: 2011-01-10 Implement Date: 2011-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13681.2-2010

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Fasteners

ICS Name: \nNut

Publish Date: 2011-01-10

Implement Date: 2011-10-01

Pages: 6 pages

Scope

This part of GB/T 13681 specifies the thread specifications of M5 to M16 and M12×1.5 to M16×1.5, and the product grade is A for welded hexagonal flange face nuts.
The maximum performance grade of bolts that can be used with nuts meeting the requirements of this part is 10.9 (GB/T 3098.1).

Development Information

Word Count: 9 Thousand words Pages: 6 pages

Superseded by the following standards

GB/T 13681.2-2017 Hexagon weld nuts with flange

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 1237-2000 Designation system for fasteners GB/T 2516-2003 General purpose metric screw threads—Limit deviations GB/T 2516-2023 General purpose metric screw threads—Limit deviations GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs 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 3103.1-2002 Tolerances for fasteners—Bolts, screws, studs and 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

ISO 21670:2003

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