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. 350107Regular price: $55.95Sale price: $47.95 Buy Gun Holsters global distributors focused on Military & Police Supplies. Renowed manufactures include Blackhawk Industries, Galco, Gould&Goodrich, Don Hume, Fobus, Sreamlight, ASP, Helstorm, Hydrastorm, Hogue, Original S.W.A.T. Tactical Footwear, Bianchi, Hatch Gloves, 5.11 Tactical Series, and multiple product lines.