This International Standard specifies those hardened and tempered plain washers with chamfer intended for assembly with large series hexagon high-strength structural bolts and nuts of threads from M12 to M36 inclusive. Note - Attention is drawn to the importance of ensuring that the washers are correctly used if satisfactory results are to be obtained. For recommendations concerning proper application, reference to ENV 1090-1 is made.
Registration number (WIID)
8289
Scope
This International Standard specifies those hardened and tempered plain washers with chamfer intended for assembly with large series hexagon high-strength structural bolts and nuts of threads from M12 to M36 inclusive. Note - Attention is drawn to the importance of ensuring that the washers are correctly used if satisfactory results are to be obtained. For recommendations concerning proper application, reference to ENV 1090-1 is made.
