
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
Format 
Secure PDF
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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.
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