BSI BS EN 28745
BS BS EN 28745 1989-FEB-28 Grooved pns — Half-length taper grooved-AMD 7492 November 1992 Superseded by BS BS EN SO 8745
BS BS EN 28745 1989-FEB-28 Grooved pns — Half-length taper grooved-AMD 7492 November 1992 Superseded by BS BS EN SO 8745
Pins which have three equally spaced grooves impressed longitudinally on their exterior surface, with metric dimensions and nominal diameter from 1.5 to 25 mm inclusive.