The CamJam Tie Down Strap features an elegant design and rugged, high quality materials. 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. Die-cast zinc alloy CamJam tensioning mechanism with nickel plate finish and protective pad High strength, high density 1-in (2.54cm) waterproof, high density weave, polypropylene webbing Sewn-in, color coded and numerically labeled tags allows for easy identification of strap length Webbing capture ring on cam mechanism allows for controlled tension release Easy to achieve high tension and adjust and control the release without sudden, dangerous unloading Multiple tie down configurations for versatility Working load limit: 700lb | 318kg Break strength: 2100lb | 953kg Color/Finish Family: Gray Type: Cam Length Measurement: 6-ft Width Measurement: 1-in Breaking Strength (lbs.): 2100 End Type: Cam buckle Fastener Package Quantity: 2 Retractable: No Warranty: Limited lifetime Webbing Material: Nylon Working Load Limit (lbs.): 700 CA Residents: Prop 65 Warning(s): No UNSPSC: 31151900