GB/T 62.4-2004
ActiveWing nuts--Die-casting wing
蝶形螺母 压铸
Application Summary AI generated
GB/T 62.4-2004 specifies the dimensions, technical requirements, and marking for die-cast wing nuts, which are manually tightened fasteners with wing-shaped projections. It is applied in mechanical assemblies requiring frequent tool-less adjustments, such as clamping fixtures, light machinery, and consumer products where quick hand-tightening is needed. The standard ensures interchangeability and quality control in manufacturing and procurement across industries like automotive, electronics, and general hardware.
Related Standards
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 2670.1-2004
Hexalobular socket pan head tapping screws
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.