Due to the integrated double lock system the hinged handcuff prevents injuries that can be caused through accidental tightening. Escape attempts are prevented as well. Protection from cuts on both sides is achieved by rounded off edges.
Adjusted for Secure Fitting
Two independently gliding toothed rods with three teeth each secure - due to their precise fabrication - a problem free adjusting and locking. For an exact fitting around the detainee's wrists the handcuff have and adjustable inner circumference of 160 to 224 millimeters.
The hinged handcuff is available in black and silver.