本文件为螺纹零件的简化表示建立了规则，但ISO 6410中涵盖的螺纹插入件除外？2.当无需显示零件的准确形状和细节时（参见ISO 6410-1），例如在装配图中，此表示法适用。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document establishes rules for the simplified representation of threaded parts, with the exception of screw thread inserts, which are covered in ISO 6410?2. This representation is applicable when it is not necessary to show the exact shape and details of the parts (see ISO 6410?1), for example in assembly drawings.All current amendments available at time of purchase are included with the purchase of this document.