4 Pairs Drawer Runners Full Extension Ball Bearings 45kg Capacity

High quality material: All drawer runners are made of high quality cold rolled steel with electronic zinc plating, rust resistant for long-term use. They feature side mounted steel ball bearing action with a 100 lbs capacity. You will receive 4 pairs (8 pieces) of drawer slides, each matched with 12 screws. Continuous bearings ensure smooth and quiet performance with less noise when opening and closing. Guide to choosing size: The length of the slides cannot be longer than the depth of the cabinet housing. Front-frame cabinets require a rear mounting bracket, while faceless cabinets allow direct mounting to the side. To determine the right size, measure the length of the drawer without the frame panel. These drawer runners are available in multiple sizes, suitable for drawers in kitchens, bathrooms, bedrooms, offices with different depths, as well as for drawers, cabinet drawers, and toolbox drawers with high load demands. They offer 3 part full extension for access to the entire drawer, making full use of drawer space. A plastic loop on the sliding rail allows easy disassembly and cleaning by pressing it to separate the 3rd track.