GB/T 9074.18-2017 Active National standards

GB/T 9074.18-2017 Tapping screw and washer assemblies with plain washers

GB/T 9074.18-2017 Tapping screw and washer assemblies with plain washers

Publish Date: 2017-07-12 Implement Date: 2018-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9074.18-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fasteners

ICS Name: Bolts, screws, and studs

Publish Date: 2017-07-12

Implement Date: 2018-02-01

Pages: 6 pages

Scope

This part of GB/T 9074 specifies the type dimensions, technical requirements, and markings of self-tapping screws and flat washers. This part applies to self-tapping screws and flat washers with ST 2.2 to ST 9.5 thread specifications, flat support surfaces, and mechanical properties that comply with GB/T 3098.5.

Development Information

Word Count: 12 Thousand words Pages: 6 pages

Same series standard

GB/T 9074.31-2017 Conical spring washers for assemblies GB/T 9074.32-2017 Bolt or screw and washer assemblies with conical spring washers

Replace the following standards

GB/T 9074.18-2002 Tapping screw and washer assemblies with plain washers

Referenced Standards

GB/T 97.5-2002 Plain washers for tapping screw and washer assemblies 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 845-2017 Cross-recessed pan head tapping screws GB/T 1237-2000 Designation system for fasteners GB/T 3098.5-2000 Mechanical properties of fasteners—Treated steel tapping screws GB/T 3098.5-2016 Mechanical properties of fasteners—Tapping screws GB/T 4340.1-1999 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 5276-2015 Fasteners—Bolts,screws,studs and nuts—Symbols and descriptions of dimensions GB/T 5280-2002 Tapping screws thread GB/T 5282-2017 Slotted pan head tapping screws GB/T 5285-2017 Hexagon head tapping screws GB/T 845-1985 Cross recessed pan head tapping screws GB/T 3098.5-2025 Mechanical properties of fasteners—Part 5:Tapping screws

Adopt standards

ISO 10510:2011

Related Standards

GB/T 3750.3-1983 Replaced

GB/T 3750.3-1983 Hollow screws

Publish Date: 1983-06-17

GB/T 5277-1985 Active

GB/T 5277-1985 Fasteners—Clearance holes for bolts and screws

Publish Date: 1985-08-01

GB/T 6560-1986 Replaced

GB/T 6560-1986 Cross recessed pan head thread forming screws

Publish Date: 1986-07-02

GB/T 6561-1986 Replaced

GB/T 6561-1986 Cross recessed countersunk head thread forming screws

Publish Date: 1986-07-02

GB/T 6562-1986 Replaced

GB/T 6562-1986 Cross recessed raised countersunk head thread forming screws

Publish Date: 1986-07-02

GB/T 6563-1986 Replaced

GB/T 6563-1986 Hexagon head thread forming screws

Publish Date: 1986-07-02