All Smith & Wesson handcuffs meet the NIJ requirement pertaining to strength. Smith & Wesson handcuffs are proudly made in Houlton, ME, U.S.A.
• Body of Handcuffs is Crafted From Carbon Steel • Heat-treated Internal Lockworks • Smooth Ratchets for Swift Cuffing • Double Lock is a Slot Lock • Includes Two Keys • Lifetime Warranty