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
SRPS EN 3052:2012
PROJECT
nkSRPS EN 3052:2026
30.99
CD approved for registration as DIS
Jun 4, 2026