A rugged, precision machined swivel body with an inset heat treated key.

ASP Handcuff Keys are designed to withstand the rigors of long term duty use. Conventional keys are stamped from mild steel. They often break or twist off in a handcuff. These "key jammed" restraints create civil liability.

Each ASP key is hammer forged, then precision machined. Keys are heat treated for strength and coated with a protective finish. The Plus key is a stainless steel overmolded key with dual wings to aid release of Plus restraints.