This durable 1-inch Cam Buckle Strap, or "pull through" strap, is a versatile tie down tool that will work for any lighter duty application on a flatbed trailer, pickup truck, van trailer, or moving truck. The yellow, industrial grade polyester webbing is 20 feet long and resistant to weathering, corrosion, and abrasion damage. A cam strap is a great option for tying down delicate cargo because you simply pull it snug to tighten. (Whereas a ratchet can crush cargo if you continue ratcheting after the strap is snug). This strap has vinyl coated S-hook end fittings, which provide a secure hold but will never scratch your cargo and will not rust, unlike bare wire hooks. S-hooks are made from bulkier wire, which is formed into a deep hook that won't come unattached. So, when transporting your delicate cargo, tie down with confidence and use a quality cam strap from US Cargo Control. All of our straps are labeled with their working load limit to meet CVSA guidelines, DOT regulations, and WSTDA, CHP & North American Cargo Securement standards. The hook or end fitting is generally the weakest part of a cam assembly, and thus determines the assembly's work load limit.