- Material and finish: Made from high quality cold-rolled sheet steel for strength and wear resistance. The surface is coated with a high density zinc finish and electroplated for rust resistance and scratch protection, providing a durable, attractive look. - Smooth operation: Double ball bearings with solid steel balls and a double-row design ensure the slide rail opens and closes smoothly. A padded rubber pad reduces noise for a quieter, more comfortable user experience. - Secure and convenient locking: Heavy duty drawer slides with a lock prevent accidental opening due to vibration or shaking while driving. The lock can hold the drawer closed or allow full extension; unlocking is easy by pulling the lock handle. - Load capacity and fit: Industry standard 51 mm width with a 1.5 mm thickened steel plate and high hardness. Rated to support up to 150 lbs, providing sturdy, deformation-free storage. Multiple screw holes enable precise positioning for stable mounting. - Applications and scenarios: - Vehicle tool drawers in trucks, vans, or SUVs for secure, accessible tool storage during travel. - Workshop or garage tool chests and cabinets requiring strong, reliable, and quiet sliding access. - Mobile living setups such as RVs or boats where secure, heavy-duty storage is needed and space is at a premium.