KNURLED WASHER DIN 9250 - VARIOUS SIZES

Knurled Washers DIN 9250

Knurled washers with teeth on one or both faces, compliant with DIN 9250 (Nord-Lock style type). The teeth wedge into the bearing surfaces, preventing the nut from rotating.

Technical specifications

• Teeth on one or both faces
• Compliant with DIN 9250
• Anti-loosening effect by penetrating the surface
• Galvanised steel

Applications and uses

• Critical assemblies subject to intense vibration
• Joints where other anti-loosening systems are not enough
• Structures subject to dynamic loads
• Heavy industry and mining