ISO/DIS 12257:2026
Forthcoming Draft standard
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ISO/DIS 12257:2026

Aerospace — Drives, internal, TORX® drive — Geometrical definition, gaging, technical and quality requirements
Most recent standard

Summary

This document specifies basic dimensions, characteristics and engineering requirements for TORX® recesses in aerospace fasteners.

Notes

40.00 : DIS enregistré

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/09/2026
Edition 2
Page Count 7
EAN ---
ISBN ---
Weight (in grams) ---

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