This document specifies the characteristics of parallel grooved pins with pilot point and full-length diamond grooves (with closed-end at the insertion side), 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 the easiest installation (due to the pilot 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.
PUBLISHED
SSH EN ISO 8739:2004
IN_DEVELOPMENT
prSSH EN ISO 8739:2025
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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Shqip