This document specifies the characteristics of self-locking bihexagonal nuts in NI-PH2601, MoS2 coated, for aerospace applications.
Classification: 1 550 MPa /425 °C .
PUBLISHED
SRPS EN 4012:2012
PROJECT
dnaSRPS EN 4012:2020
50.60
Close of voting. Proof returned by secretariat
Jul 24, 2025