
High-Strength Structural Bolting Assemblies For Preloading - Part 5: Plain Washers
出版:Comite Europeen de Normalisation

專家解讀視頻
Defines, together with EN 14399-1, hardened and tempered plain washers intended for assembly with large series hexagon high-strength structural bolts and nuts with threads from M12 to M36 inclusive.
13/30277437 DC - Identical