ASP® Tactical Handcuffs provide a major advance in both the design and construction of wrist restraints. Frame geometry is the result of extensive computer modeling and analysis. Strength potential has been maximized through the use of interlocking, unitized frame. The cuff structure is forged from high-strength stainless. The flat bow section provides single movement application preventing slippage on wrist. There is a keyway and double-lock channel on both sides of each cuff, so removing the cuffs is easier and safer. The yellow indicator alerts you if the cuffs are not double locked. Lightweight weighs less than 9 oz. Interlocking unitized frame Reinforced swivel Dual keyway Deep set teeth for extra security Radiused edges One direction unlock Yellow double-lock indicator (new edition) Includes standard handcuff key Serialized Available in Black, Yellow, Orange and Pink finish