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ONORM EN ISO 8742:2026
Fasteners - Grooved pins - One-third-length center grooves (ISO 8742:2026)
This document specifies the characteristics of toggle pins with short oval notches (with closed ends) made of steel and stainless steel and with a nominal diameter of 1 mm to 25 mm. These notch pins are designed to perform the following main functions:- relative rotation of the joined parts, and- positioning or guide; with an easy installation (due to their symmetrical shape) and with a medium pull-out strength (due to the elastic fit of the pin). The general requirements (including the basics regarding the function for notched pins and assembly) are set out in ISO 13669.
Austrian Standards Institute [on]