GB/T 5276-1985
AbolishedFasteners--Bolts，screws，studs and nuts--Symbols and designations of dimensions
紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注
Application Summary AI generated
This standard defines the symbols and designation methods for dimensions of bolts, screws, studs, and nuts. It is applied in mechanical engineering and manufacturing industries to ensure consistent labeling and communication of fastener dimensions in technical drawings, specifications, and procurement documents. The standard facilitates interoperability and quality control across design, production, and assembly processes.
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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.