To prevent the fixings being tampered with, PINGuard provides a unique high security, custom locking screw system different from the Standard security screws. Unlike normal security screws, this high security screw does not have symmetrical shapes.
It requires a perfectly manufactured key to operate it.
The keyway is licensed to PINGuard only.
It repels all security bit tips and vice grips
Fast; can be power driven
Rust proof; stainless steel or 4037 CrV steel 150000 psi