Smith & Wesson Model 1840 Chain Restraint BeltLength - 60Weight - 22 ozSmith & Wesson Model 1840 Chain Restraint Belt with 60 steel chain and large steel link that accommodates standard and oversized handcuffs. Restraint chain can be used with a Blue or black box with a padlock, or insert link through one of the chain links to create an instant, secure belly chain. This item is not compatible with the CTS7083 blue box #2. Weighs 22 ounces.