Specially designed key and keyhole bushing supporting exceptional pick resistance. Constructed of heat-treated carbon steel, it is finished in satin nickel. Two non-standard keys supplied. Weight: 10 ounces. These police handcuffs were designed for the transfer of high risk inmates. Specially designed key and keyhole bushing. Made of heat-treated carbon steel.

These handcuffs were designed for high risk transfers. Specially designed key and keyhole bushing. Smith & Wesson Handcuffs are fabricated from the finest quality carbon steel. They are manufactured with heat treated interrnal lockworks, featuring smooth ratchets for swift cuffing and double locks to prevent tampering. All S&W handcuffs meet or exceed demanding U. S. National Institute of Justice tests for workmanship, strength, corrosion and tamper resistance.