NRS Cam Strap 1" CKS/NRSs 1" wide polypropylene webbing has a tensile strength of 1,500 pounds, so you can lash down your gear with confidence. CKS/NRS also soaks the webbing in their proprietary UV protectant for long life in the sunny outdoors. Two center-mounted stainless-steel springs give our cam buckle a stronger, more secure grip on the webbing. The length of each NRS tie-down strap is woven right into the webbing, so theres never any guesswork when choosing the right size for the job. A waterproof 1" x 3" tag near the buckle gives you a place to write your name and contact info to prove to your buddy that its your strap, NOT his.