GB/T 28256-2012
ActiveTrapezoidal taps
梯形螺纹丝锥
Application Summary AI generated
GB/T 28256-2012 specifies the dimensions, tolerances, and technical requirements for trapezoidal taps used to cut trapezoidal threads in nuts and other internal thread applications. It is applied in the manufacturing sector, particularly for producing power transmission components like lead screws and machine tool feed mechanisms that require precise trapezoidal thread forms. The standard ensures interchangeability and quality control in industrial threading operations.
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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.