ISO 8740:2025

Fasteners — Parallel grooved pins, with chamfer point — Full-length diamond grooves

Publication date: 25 shk 2025

General information

Current stage: 60.60 Effective date: 25 shk 2025

Originator: ISO

Owner: ISO/TC 2

Type: International Standard

ICS: 21.060.50

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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This document specifies the characteristics of parallel grooved pins with chamfer point and full-length diamond grooves (with open 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 function: locking together two or more parts, with an easy installation (due to the chamfer point) and a highest 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.

ISO 8740:2025

Fasteners — Parallel grooved pins, with chamfer point — Full-length diamond grooves

General information

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