Handcuff Warehouse is America's largest Distributor of police handcuffs, leg irons, and other restraints for law enforcement, military, corrections, security, and medical facilities. 

Peerless Handcuff Company offers a full line of restraints including chain link handcuffs, hinged handcuffs, oversize handcuffs, leg irons, waist chains and color plated restraints. All of our products are designed to meet and exceed the tough U.S. National Institute of Justice standards for strength and quality. All Peerless products are backed by a lifetime warranty for manufacture defects.

CTS Thompson Handcuffs and Restraints (formerly Hiatt-Thompson) manufacturers a complete line of restraints. They were the first to produce the currently popular colored handcuffs. They also make the Speedkey training keys and Thompson Blue Box.

Handcuffs.org is the largest online handcuff enthusiast community.

Smith & Wesson handcuffs are fabricated from the finest quality carbon or stainless steel. They are made with heat treated internal lockworks, featuring smooth ratchets for swift cuffing and double locks to prevent tampering. Smith & Wesson handcuffs meet or exceed demanding U.S. National Institute of Justice tests for workmanship, strength, corrosion and tamper resistance.

Safariland makes a complete line of handcuffs and disposable restraints.