Specification Brand : uxcell BulletPoint1 : [Specifications] - Folded Size: 280 x 35 x 10mm/12'' x 1.4'' x 0.4''(L*W*H); Unfold Length: 55.5cm/22''; Load Rating: 25kg / 55 lbs; Material: Cold Rolled Steel; Color: Black; Sections: 3. BulletPoint2 : [Applications] - Widely used for kitchen cabinet baskets, furniture drawers, computer desk keyboard trays, tool boxes, folding furniture, etc. BulletPoint3 : [Installation] - One for left side and one for right side. Pay attention to the key installation dimensions of the slide rail: Thickness, Folded Length, and Stretched length. Please keep the left and the right slide at the same height. BulletPoint4 : [Note] - Please choose the correct style of the slide rail according to the bearing capacity you need. Please do not overload. BulletPoint5 : [Features] - The slide rail is made of steel. The ball bearing is flexible, the noise is small when closing and opening. It is stable and durable. DrawerType : Storage ExternallyAssignedProductIdentifier1 : 0604267365591 ExternallyAssignedProductIdentifier2 : 604267365591 FinishType : Steel ItemName : uxcell 12-Inch Drawer Slides, Full Extension Ball Bearing Slide Track Rail 35mm Wide 55lb Capacity 1 Pair ItemPackageDimensions_Height : 29.8 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cabinet-and-furniture-drawer-slides Manufacturer : uxcell Material : Alloy Steel ModelNumber : US-SA-AJD-219063 MountingType : Side Mount PartNumber : a16122700ux0626 ProductDescription : Telescopic ball bearing drawer slides, smooth and accurate slide, quietly. For applications such as filing cabinets, desk pedestals and general storage drawers.