GB/T 2671.2-2004
AbolishedHexalobular socket head cap screws
内六角花形圆柱头螺钉
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and marking for hexalobular socket head cap screws, ensuring interchangeability and compatibility with corresponding drivers. It is applied in the manufacturing and assembly of mechanical systems, such as automotive, electronics, and general machinery, where secure, high-torque fastening is required. The standard is used by engineers and procurement professionals to specify or source these screws for products requiring reliable, tamper-resistant connections.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.2-2004
Wing nuts--Square wing
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 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.