Universal Fitment Ensured: These versatile clamps are designed to fit both tri-fold and quad-fold hard or soft truck bed covers. They provide a universal solution for truck bed cover needs and offer a secure, stable fit even on rough roads or in extreme weather conditions. Constructed with Quality and Durability in Mind: Made from high-grade plastic and stainless steel materials, these replacement clamps deliver maximum strength and toughness. They are engineered to resist rust and maintain durability under high temperatures, ensuring long-lasting performance. Effortless to Install and Remove: Featuring a simple design, these clamps can be quickly and easily attached to your truck bed. The installation process is straightforward and requires no special tools, saving time and effort. Their secure grip ensures they remain firmly in place during driving, without loosening or slipping. Additional Features for Secure Driving: These clamps serve as a reliable locking mechanism, keeping your bed cover firmly attached to the truck. They enhance stability during heavy winds or rain, allowing for safe and worry-free driving. Color: Black Material: Plastic Package Contents: 4 x Tonneau Cover Clamps Note: The actual product may have slight color variations due to lighting and display differences, which do not affect functionality. Measurement may vary by +/- 1-3 cm.