Secure Your Gear And Head Out With Confidence, Knowing That Each Bed Cleat Will Hold Up To 110 Lb.Fully Adjustable, The Bed Cleat Slides Along The Vehicle’S Bed Rail System Using A Spring-Loaded, Twist/Locking Clamp To Hold It In Place Made Of Sturdy Black-Nylon Material, Each Bed Cleat Measures Approximately 6 X 1In.