GB/T 6563-2014
ActiveHexagon head thread rolling screws
六角头自挤螺钉
Application Summary AI generated
GB/T 6563-2014 specifies the dimensions, mechanical properties, and technical requirements for hexagon head thread rolling screws, which form internal threads by displacing material rather than cutting it. This standard is applied in the manufacturing and quality inspection of self-tapping screws used in metal assemblies, particularly in automotive, electronics, and general machinery where vibration-resistant fastening is required. It ensures interchangeability and performance consistency for screws that create threads in pre-drilled holes during installation.
Related Standards
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 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
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.