Top Quality 420J2 stainless Steel Chain-Link Style handcuffs, designed to meet or exceed NIJ Standard-0307.01 using a perfect fine blanking process that results in exceptional tolerances, heat treated for extra strength and durability, double lock mechanism, 20 locking positions, 2 pawl, supplied with two standard keys.

Specifications Include:
Weight: 11.6oz
Wrist Opening: 2.2""
Jaw Thickness: 3.5mm
Cheek Plate Thickness: 2.5mm
Maximum Overall Length: 9.4"
First Notch Inside Perimeter: 8.8"
Last Notch Inside Perimeter: 6.3"