GB/T 70.1-2008
ActiveHexagon socket head cap screws
内六角圆柱头螺钉
Application Summary AI generated
GB/T 70.1-2008 specifies the dimensions, technical requirements, and marking for hexagon socket head cap screws with metric threads. It is applied in mechanical engineering and manufacturing industries for assembling components requiring high-strength fastening, such as in machinery, automotive, and aerospace equipment. The standard ensures interchangeability and reliability in applications where compact, recessed-drive fasteners are needed to withstand torque and shear loads.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.1-2004
Wing nuts--Round 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.