Product Details High-Quality Material: This truck tool box mount kit is made of high-quality aluminum alloy, which is durable and can handle harsh environments. : The Truck Pickup J-Tiedown covers a larger surface area for a stronger fit and secures your case without vibration. EASY TO INSTALL: The tool box tie-down fits perfectly in the pre-slotted holes of popular truck tool boxes, no special or drilling required for quick and easy truck tool box installation! FITS FOR: These toolbox mount kits fit all makes and models of trucks, hold any crossover kit securely, and work with other cargo management systems. Size: truck, pickup (for special use) Weight: 320g Material: aluminum alloy + iron Color: Black, Blue, Red, Silver Quantity: 4pcs Package includes: 4*Auto Aluminum Alloy J Hooks Only the above package contents are included, other products are not included. Note: Light and different monitors may cause the item's color to be slightly different from the actual item. Measurements allow +/- 1-3 cm.