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dnaSRPS EN ISO 8743:2025

Fasteners - Grooved pins - Half-length centre grooved (ISO 8743:2026)

General information

50.60     Apr 21, 2026

ISS

M010

European Norm

21.060.50  

English  

Scope

This document specifies the characteristics of grooved pins with half-length centre oval grooves (with closed ends), in steel and stainless steel, and with nominal diameter 1 mm to 25 mm.
These grooved pins are designed to fulfil the main following functions:

relative rotation of the assembled parts, and
positioning or guiding,

with an easy installation (due to its symmetrical shape) and a high level of pull-out resistance (due to the elastic fit behaviour of the pin).
The general requirements (including functional principles for grooved pins and assembly) are specified in ISO 13669.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 8743:2011

NOW

PROJECT
dnaSRPS EN ISO 8743:2025
50.60 Close of voting. Proof returned by secretariat
Apr 21, 2026

Related project

Adopted from EN ISO 8743:2026 IDENTICAL

Adopted from ISO 8743:2026 IDENTICAL