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ISO 2903-2:2025

ISO 2903-2:2025 ISO metric trapezoidal screw threads — Tolerances — Part 2: Limits of sizes

CDN $296.00

This publication was last reviewed and confirmed in 2025.

ISO metric trapezoidal screw threads — Tolerances — Part 2: Limits of sizes

Description

This document specifies the limits of sizes for major, pitch and minor diameters of ISO metric trapezoidal screw threads (Tr) conforming to ISO 2902 and having basic and design profiles in accordance with ISO 2901.

This document is applicable to the metric trapezoidal screw threads with the seven tolerance classes (7H, 8H, 9H, 7e, 8e, 8c and 9c) recommended in ISO 2903.

Edition

1

Published Date

2026-06-19

Status

PUBLISHED

Pages

31

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies the limits of sizes for major, pitch and minor diameters of ISO metric trapezoidal screw threads (Tr) conforming to ISO 2902 and having basic and design profiles in accordance with ISO 2901.

This document is applicable to the metric trapezoidal screw threads with the seven tolerance classes (7H, 8H, 9H, 7e, 8e, 8c and 9c) recommended in ISO 2903.

Previous Editions

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