ISO 3208:1974

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ISO 3208:1974 is a standard that specifies the dimensions and tolerances for metric screw threads, particularly screw threads for mechanical engineering applications. The purpose of the standard is to establish uniformity and ensure compatibility between threaded parts, allowing for their proper assembly and functioning in various mechanical systems.

ISO 3208:1974 is an international standard that defines the specifications for screw threads used in mechanical engineering. It specifically covers general-purpose metric screw threads, ensuring they conform to standardized dimensions and tolerances. This standard helps achieve compatibility, interchangeability, and proper fitting of threaded components in various mechanical applications.