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. Engineered to resist rust and maintain integrity under high temperatures, they ensure long-lasting performance. Effortless to Install and Remove: Featuring a simple design, these clamps can be quickly attached to your truck bed. The installation process is straightforward and requires no special tools. Their secure grip helps prevent loosening or slipping during driving. Additional Features for Secure Driving: These clamps serve as a reliable locking mechanism, keeping your bed cover firmly in place. They enhance stability during strong winds or heavy rain, allowing for confident driving with secure cargo. Note: The actual product may vary slightly in color due to lighting and display differences, which does not affect functionality. Color: Black Material: Plastic Package Contents: 4 x Tonneau Cover Clamps Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.