Features: Exclusively designed to fit systems with side rails, these rails clamp provide a mounting point for attaching customs accessories, modifications, and any item securely to the corner rails. Crafted from quality metal hardware, these precisions machined clip feature robust construction for corrosions and wear resistance, ensuring long term performances in tough conditions. Ideal for repair enthusiasts and professional tradespeople who prioritize efficient tool storage, these clamp cater to users needing safe solution for organizing and securing gear. Perfect for workshops, job sites, or home garages, these rails clamp enable quick installation of customs mods, accessories, or tools onto corner rails within minutes, using locking screws for a firm hold during active use. With their easy to install design, these clamp maximize the versatility of your systems, offering dependable attachment points that withstand daily wear. Specifications: Materials: Metal Color: As The Picture Shows Package Weight: approx.315g Size: approx.3.8x3.8x0.27cm/1.49x1.49x0.10in Package Includes: 4Pcs Rails Clamp note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!