SECURITY Shear nut Stainless steel A251097
Hafren SECURITY Shear nut oversized Steel Hot dip galvanized oversized11433
Hafren SECURITY Shear nut Steel Zinc plated11432
Hafren SECURITY Shear nut Stainless steel A455097
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.