The metal tool holder features metal support brackets and high-quality rubber buckles. The tool grip offers strong load-bearing capacity, securely holding shovels in place and preventing tools and equipment from shifting during rough driving. Dimensions: Quick release clips for mounting tools fit diameters approximately 0.67–1.57 inches (17–40 mm). Total load capacity for 2 roof rack clips is approximately 62 lbs. Bottom mounting area measures approximately 2.56 x 1.18 inches (6.5 x 3 cm). Widely used: Install the metal rubber clamp mounting kit on roof racks or truck bed racks to securely hold shovels, axes, hammers, rakes, hoses, and other equipment. Ideal for use on work vehicles, trailers, off-road trucks, ATVs, RVs, boats, or walls. Material: Metal Color: Red Package Contents: 4 x roof rack mounting brackets 8 x fixing screws 8 x fixing nuts Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1–3 cm.