This document specifies limit deviations for pitch and crest diameters for ISO general purpose metric screw threads (M) conforming to ISO 261 having basic profile in accordance with ISO 68-1. The limit deviations specified are derived from the fundamental deviations and tolerances specified in ISO 965-1. This document is applicable to ISO general purpose metric screw threads with the recommended tolerance classes.
GSO ISO 965-3:2023 history
2023GSO ISO 965-3:2023 ISO general purpose metric screw threads — Tolerances — Part 3: Limit deviations for screw threads