Total Control Handcuffs model 802 handcuffs with keyholes on both sides (dual keyhole), nickel plated, standard size. Having keyholes on both sides of the handcuff provides greater security for officers as it decreases the time spent handcuffing a subject. These handcuffs are easier to put on, and easier to take off. Nickel plated handcuffs offer greater rust resistance and a shinier finish than if they were bare steel. Total Control Handcuffs (TCH) are precision engineered to ensure the rotating arm swings through and engages the ratchet bars every time. TCH Handcuffs can be backloaded and have 3 independently moving ratchet bars to help prevent shimming. These handcuffs are double locking and come with two keys. NIJ Compliant. TCH Handcuffs are made in England. These handcuffs have profiled (rounded) edges to help prevent injury to the handcuffed subject.