GB/T 13681.2-2017 Active National standards

GB/T 13681.2-2017 Hexagon weld nuts with flange

GB/T 13681.2-2017 Hexagon weld nuts with flange

Publish Date: 2017-12-29 Implement Date: 2018-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13681.2-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fasteners

ICS Name: \nNut

Publish Date: 2017-12-29

Implement Date: 2018-04-01

Pages: 8 pages

Scope

This part of GB/T 13681 specifies the type, dimensions, technical requirements, and markings of welded hexagonal flange face nuts.
This part is applicable to hexagonal flange face nuts with thread sizes from M5 to M16, coarse-threaded and fine-threaded with a nominal thread diameter D of 8 mm to 16 mm, and product grade A. Nuts that comply with the provisions of this part can be used in conjunction with bolts that comply with the provisions of GB/T 3098.1 and have a performance grade of ≤10.9.

Development Information

Word Count: 14 Thousand words Pages: 8 pages

Replace the following standards

GB/T 13681.2-2010 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 193-2003 General purpose metric screw threads—General plan 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 3103.1-2002 Tolerances for fasteners—Bolts, screws, studs and nuts GB/T 5779.2-2000 Fasteners—Surface discontinuities—Nuts GB/T 9145-2003 General purpose metric screw threads—Limits of sizes for the screw threads of medium quality and preferable plan 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 3098.2-2025 Mechanical properties of fasteners—Part 2:Nuts

Adopt standards

ISO 21670:2014

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