GB/T 152.2-2014
ActiveFasteners—Countersinks for countersunk head screws
紧固件 沉头螺钉用沉孔
Application Summary AI generated
This standard specifies the dimensions and tolerances for countersinks used with countersunk head screws. It is applied in mechanical engineering and manufacturing to ensure proper seating and flush mounting of countersunk fasteners in assembled products. The standard is critical for quality control in industries such as automotive, aerospace, and general machinery production.
Related Standards
GB/T 9074.20-2004
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GB/T 9074.5-2004
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GB/T 3098.20-2004
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GB/T 62.4-2004
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GB/T 3098.19-2004
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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.