GB/T 1237-2000
ActiveDesignation system for fasteners
紧固件标记方法
Application Summary AI generated
GB/T 1237-2000 specifies a standardized designation system for fasteners such as bolts, screws, nuts, and washers. It is applied in mechanical engineering and manufacturing industries to ensure consistent marking of fastener specifications, including dimensions, materials, and performance grades, on product drawings and packaging. This standard facilitates clear communication and interchangeability in procurement, assembly, and quality control processes across Chinese industrial sectors.
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 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 62.1-2004
Wing nuts--Round wing
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
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.