Hinge handcuffs provide increased control of violent subjects. Because of their conical bow geometry, the cuffs fit large subjects, yet still control small wrists. The are easily carried, rapidly applied, and have a clean, smooth, finished appearance. The four point connection system sllows the cuffs to fold flat and yet be worn over belts of various thicknesses. Because connecting rivets are integral with the side plate, they cannot be driven out. Choose between steel and aluminum bow and chain.