5 pcs shear nuts A2 M12

Shear nuts/Security nuts stainless steel A2 5 pcs M12 breaking point 30-45Nm S:22mm/ B: 8mm/ C:22mm - The nut can be easily installed with standard tools. - The hexagon will break-off at the indicated breaking-point. - After breaking-off the nut cannot be removed with standard tools.