1、Zinc Plated: The truck tool box clamp comes with zinc plated hardware for added durability and oxidation resistance, ensuring long lasting use. 2、Simple Installation: These Aluminum truck tool box clamp provides a secure and hassle free installation without the need to drill holes in your truck bed. 3、Wide Load Distribution: The large top washer of the truck tool box mounting clamp spreads the load over a wide area, preventing damage and ensuring stability. 4、Rust Proof: Made from rust proof aluminum material, the heavy duty truck tool box clamp is designed to withstand harsh weather conditions and ensuring long term use. 5、Stable Support: These clamps feature a tie down mechanism that ensures your tools and equipment stay securely in place during transport, no matter the bumps or rough roads. Item Type: Truck Tool Box Clamp Material: Aluminum Application: Used to fix truck tool boxes 2 x Truck Tool Box Clamp 2 x Screw 2 x Nut 4 x Gasket