VEVOR Drawer Slides with Lock, 1 Pair 48 inch, Heavy-Duty Industrial Steel up to 500 lbs Capacity, 3-Fold Full Extension, Ball Bearing Lock-in & Lock-Out, Side Mount

Three-Section Drawer Slides: You can get 1 pair of drawer slides: 48"/ 121.9 cm in length, 3"/ 7.6 cm in width, 0.75"/ 1.9 cm in thickness. With three-fold full extension design, allowing for the entire drawer to be reached. A great helper to maximally utilize your drawer's space(fully closed length: 48", fully extended length: 96"/ 243.8 cm). Sturdy Steel & 500 lbs Bearing: Constructed with 0.75"/ 19 mm thickness cold-rolled steel (CRS), the heavy-duty drawer slides are up to 500 lbs/ 227 kg load capacity. Secure and rugged enough to support heavy storage without deformation. The zinc-plated surface stays the extension drawer slide be rust-proof and abrasion-proof for your lifetime use. The slides can be applied to goods shelves, cabinets, the industrial drawers, RVs, trucks, vending machines, etc. Softly & Quietly Slide with Lock: Lock-in and lock-out designs are easy to control and secure to fixation. It features that the drawer cannot be pulled too far out and fall off the tracks. The drawer slide can be locked only in a fully closed or fully expanded state by pressing the yellow handle. A double row of ball-bearing action provides a smooth slide performance at closing and opening the drawer. The nylon buffer design on the middle-section slides produces less noise and no bounce back. Choose the Right Size: Full extension drawer slides are compatible with most major drawer and cabinet types. How to determine the right size of slides for your drawer? Please refer to the detailed description of each size as the picture shows. It is better to measure the length of the drawer and cabinet without the frame board before choosing our drawer slides. Note: The length of slides should not be less than or equal to drawer depth. Installation & Usage: The heavy-duty drawer slides can be installed on the side of the cabinet or machine parts. All screws and bolts are included for effortless installation. Ideal for new construction, remodeling, and replacement projects, such as industrial drawers, commercial equipment, and retrofitted vehicles.