Tracked Changes. Fasteners. Prevailing torque hexagon nuts. Regular nuts (with non-metallic insert).
STANDARD published on 2.7.2025
Designation standards: BS EN ISO 7040:2025-TC
Publication date standards: 2.7.2025
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 37754 5 Status: Definitive