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. Nite Ize 1-in x 12-ft Cam Tie Down 700-lbs | CJWR12-09-R6