Draft
This document specifies the characteristics of bolts, normal hexagonal head, close tolerance normal shank, short thread, in heat and corrosion resisting steel, passivated.
Classification: 1 100 MPa 1/ 425 °C2.
PUBLISHED
EN 3052:2009
IN_DEVELOPMENT
prEN 3052
40.20
DIS ballot initiated: 12 weeks
Jun 25, 2026