GB/T 3098.2-2025
ActiveMechanical properties of fasteners—Part 2: Nuts
紧固件机械性能 第2部分：螺母
Application Summary AI generated
This standard specifies the mechanical and physical property requirements, such as proof load, hardness, and torque strength, for nuts made of carbon steel and alloy steel. It is applied in the design, manufacturing, and quality inspection of threaded fasteners used in mechanical assemblies, automotive, and construction industries to ensure reliable clamping performance and safety under specified load conditions.
Related Standards
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.