This heavy-duty drawer slide is crafted from precision-hardened cold-rolled steel with a zinc-plated finish, ensuring precise thickness and a smooth surface texture. Each pair of slides can support up to 260 pounds. The electroplated layer effectively prevents direct contact between air and the track steel plate, thus providing excellent rust and corrosion resistance, and extending the service life. The package includes a pair of 32 in. drawer slides with installation screws. The slides measure 53mm (approximately 2.1 in. ) in width and 19mm (approximately 0.75 in. ) in thickness. Designed as a three-fold full-extension slide, it supports side or bottom mounting for flexible and convenient installation. The slide components can be disassembled for easy construction. It is widely applicable to various scenarios such as goods shelves, mechanical cabinets, industrial drawers, RVs, trucks, vending machines, and more, meeting your diverse needs. Please note that this length refers to the slide when it is not extended; please refer to the illustrations for specific size details. Material: Stainless Steel.