1 Scope
This document specifies limit deviations and limits of sizes for the pitch and crest
diameters of the hot-dip galvanized metric external screw threads conforming to the
coarse thread series of ISO 262 (from M8 to M64) having a basic profile according to ISO 68‑1.
This document is applicable to the hot-dip galvanized metric external screw threads
to mate with the internal screw threads tapped with tolerance position H or G after
galvanizing.