Écrou auto-cassant: 4 produits

Shear Nut
The Shear System is a high security permanent fastener.

Both the Shear Nut and the Shear Bolt have a hexagon part which shears off at a predetermined torque. Installed using standard hex socket or spanner. Once installed, the Shear Nut leaves a tamper resistant cone.

Shear Nuts available

• Zinc Plated (CR-3) Steel
• Galvanised Steel
• A2 Stainless Steel
• A4 Stainless Steel