Usage Tips:Package Contains Versatile Components: Our installation kit includes 2 front clamps, 2 triangle screws, 2 rear clamps, and 4 T-bars. Our kit provides all the necessary parts to a solid and secure installation for your truck tonneau cover. Each component is meticulously designed to a snug fit and robust performance. Tailored Fitment: Not all truck bed covers are created equally, therefore, a universal fit isn't always an perfect solution. This installation accessory specifically caters to tri-fold and quad-fold truck covers. It's designed to provide an unrivaled fit that secures the cover tightly, minimizing potential damage to the cover and underlying cargo. Elevated Material Construction: The accessories in this kit are crafted from high-quality plastic and aluminum for durability and . They are stable and sturdy, providing a secure installation of your tonneau cover for a long-lasting application. Resist the wear and tear of regular use and adverse weather conditions. Picture model, there is slight color difference or difference between the actual product and it does not affect the use. Colour:Black Material:plastic+metal Package Contents: 2X Front clamp 2X Triangle screw 2X Rear clamp 4X T-bar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.