Nord-Lock Steel Construction Washers (SC)

Wedge-locking washer engineered for structural steelwork, approved for use with HV and HR preloaded bolting assemblies under EN 14399 and CE marked for EN 1090 projects under ETA-19/0813 and ETA-20/0010. Locks structural bolts on conveyor bridges, screen towers and other steel structures exposed to vibration and dynamic load, with performance independent of lubrication. Steel sizes M12 to M36, service temperature -40 to 150 C, reusable through maintenance cycles.

• Size range: M12 to M36, steel
• Standards: designed and approved for HV and HR bolting assemblies per EN 14399; for EN 1090 projects
• Certification: CE marked, ETA-19/0813 and ETA-20/0010
• Temperature: -40 C to 150 C
• Function: locking independent of lubrication, reliable in short clamp length joints
• Packaging: preassembled pairs