Tamper Proof Nuts provide a permanent, one-way, high security fastening making them unsuitable for applications wherein routine maintenance would require their removal. Installed and tightened using standard tools, the hexagonal section breaks off once the required torque is reached, leaving the tightened conical section which cannot be easily loosened.

Shear Bolt Features:
1, safe and lower cost 
2, easy installation

Application: 
Fencing, defence equipment, aerospace, banks, automotive industry, vehicle number plates, solar panels, prisons, hospitals, public signs.