Material & Durable-Made of high-quality thermoplastic rubber, it has excellent strength and durability. It can work normally in high or low temperature conditions, and each clamp can support up to 25 pounds, ensuring long-lasting performance and reliability for all your mounting needs Easy to Install-Two mounting methods, you can either use the included bolt accessories to fix the clamp to the surface as needed, or use a rope (not included) to bundle the clamp to the surface (no pre-drilling required), allowing you to easily store and access various tactical gear and accessories Adjustable Size & Compatibility-These Rubber hose clamps With an adjustable diameter range of 1-1/7'' to 1-3/7'' (30mm-38mm), can securely wrap and fix a variety of tools, from flashlights to large farm equipment, ensuring versatility for different tasks. Warm Tips: Please check the size carefully before purchasing to ensure the right fit Wide Application-These universal quick-release clamps are widely used in off-road vehicles, UTVs, ATVs, work trucks, race trailers, military vehicles, boats, and more, offering extensive versatility for multiple mounting needs and applications Package Included-Package Contains 4 sturdy rubber clamp and 4 protective plastic pads, 4 long bolts + 2 small bolt tools, provide you with everything you need to secure your device installation, ensuring your device stays firmly fixed 4 Pack Quick Release Rubber Clamp