DS DS/EN ISO 8741
DS DSEN SO 8741 1998-FEB-11 Grooved pns - Half-length reverse-taper grooved
This International Standard specifies the characteristics of half-length reverse taper grooved pins made of steel or austenitic stainless steel which have three equally spaced grooves impressed longitudinally on their exterior surface, with nominal diameter, d1, from 1,5 to 25 mm inclusive.