Drawer Slides 18-60 Inch Heavy Duty, Full Extension Ball Bearing Slides - 500lbs Capacity, Double Lock, 3-Fold Slides for Cabinets, Shelves, RV

【Heavy Duty Construction】: Crafted from 0.77 inch/19.5 mm thick high hardness steel; supports up to 500lbs per pair; galvanized finish provides excellent rust and wear resistance for prolonged use in demanding environments 【Double Lock Mechanism】: Features a dual locking design for enhanced security; slides lock with a simple press; prevents drawers from sliding open during transport or accidental bumps; ideal for RVs, trucks, and mobile applications 【Smooth & Quiet Operation】: Equipped with double-row ball bearings for smooth, effortless gliding; nylon cushioning on the center slides reduces noise and minimizes bouncing when opening or closing drawers; provides a premium user experience 【Full Extension Design】: 3-fold full extension allows complete access to the entire drawer depth; maximizes storage space utilization; suitable for various drawer sizes and applications ranging from 18 to 60 inches in length 【Versatile Application】: Ideal for a wide range of applications including shelving, cabinets, industrial drawers, RVs, trucks, vending machines, and DIY projects; compatible with most standard drawer and cabinet setups; ensure accurate measurements for optimal fit