DS DS/EN ISO 8745
DS DSEN SO 8745 1998-FEB-12 Grooved pns - Half-length taper grooved
This International Standard specifies the characteristics of half-length taper grooved pins made of steel or austenitic stainlees steel which have three equally spaced grooves impressed longitudially on their exterior surface, with nominal diameter, d1, from 1,5 mm to 25 mm inclusive.