Nite Ize 5 Piece CamJam Tie Down Straps 18ft 2 Pack Shelf Tray 5 Piece. It is built for functionality ease of use and ultra-security for heavy loads. It features a high-density weave polypropylene 1 strap that is reinforced and securely attached to a sturdy die-cast zinc alloy cam mechanism. The non-slip buckle on the cam mechanism not only latches securely but also provides the ability to gradually release even under high tension eliminating sudden and dangerous unloading. The CamJam Tie Down Strap can be used in many versatile configurations including a Loop Configuration and Lockout Configuration. All totaled the detailed features and innovative design of the CamJam Tie Down Strap allows you to confidently secure heavy loads easily and safely. Specifications for Nite Ize 5 Piece 18ft CamJam Tie Down Straps: Manufacturer: Nite Ize Length: 18 ft Weight: 1.16 lb Quantity: 2 Pack Features of Nite Ize 5 Piece 18ft CamJam Tie Down Straps Die-cast zinc alloy CamJam tensioning mechanism with nickel plate finish and protective pad High strength 1in (2.54cm) wide waterproof high density weave polypropylene webbing Sewn-in color coded and numerically labeled tags allows for easy identification of strap length Premium quality die-cast zinc alloy CamJam tensioning mechanism with nickel plate finish Features die-cast zinc alloy housing + center pivot pin with stainless steel torsion spring that activates center hub with integrated webbing capture ring Webbing capture ring on cam mechanism enables controlled release of tension to any applied load Easy to achieve high tension adjust and control the release without sudden dangerous unloading Multiple Tie-Down configurations for versatility - Loop Configuration and Lockout Configuration Working Load Limit 700lb. (318kg) Break Strength 2100lb. (953kg) Package Contents: Nite Ize 5 Piece 18ft CamJam Tie Down Straps Nite Ize TRAY-CJWR18-2R6: 5 Piece CamJam Tie Down Straps 18ft 2 Pack Shelf Tray 5 Piece