ISO 262:2023
ISO general purpose metric screw threads — Selected sizes for bolts, screws, studs and nuts

Standard No.

ISO 262:2023

Release Date

2023

Published By

International Organization for Standardization (ISO)

Latest

ISO 262:2023

Scope

This document specifies the selected sizes for bolts, screws, studs and nuts in the diameter range from 1 mm to 100 mm of ISO general purpose metric screw threads (M) having the basic and design profiles according to ISO 68-1. These sizes of diameter and pitch combinations are selected from ISO 261. This document is applicable to the metric commercial fastener screw threads.

ISO 262:2023 Referenced Document

• ISO 5408 Screw threads - Vocabulary

ISO 262:2023 history

• 2023 ISO 262:2023 ISO general purpose metric screw threads — Selected sizes for bolts, screws, studs and nuts
• 1998 ISO 262:1998 ISO general purpose metric screw threads - Selected sizes for screws, bolts and nuts
• 1973 ISO 262:1973 ISO general purpose metric screw threads; Selected sizes for screws, bolts and nuts