Universal Fitment Ensured: These versatile clamps are expertly designed to fit both tri-fold and quad-fold hard or soft truck bed covers. They offer a universal solution to your truck bed cover needs, ensuring a secure and efficient fit for enhanced safety and stability, even on rough roads or in extreme weather conditions. Constructed with Quality and Durability in Mind: These replacement clamps are made from high-quality plastic and corrosion-resistant stainless-steel materials, providing exceptional hardness and toughness. Engineered to resist rust and maintain strength under high temperatures, they deliver remarkable, long-lasting performance. Effortless to Install and Remove: Designed for simplicity, these clamps can be easily secured to your truck bed in a short amount of time. The installation process is straightforward and hassle-free, saving you time and effort. Their secure grip ensures they remain firmly attached, without loosening or slipping off while driving. Additional Safety Features for Secure Driving: The clamps serve as a reliable locking mechanism, ensuring your bed cover stays securely attached to your truck. They provide extra safety and stability even during heavy winds or rain, allowing you to drive with confidence knowing your cargo is protected. The actual product may have slight color differences, which do not affect usability. Colour: Black Material: Plastic Package Contents: 4 x tonneau cover clamps Only the above package content is included, other products are not part of the offer. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The allowable measurement error is +/- 1-3cm.