Specification Brand : uxcell BulletPoint1 : [Specifications] - Folded Size: 200 x 43 x 13mm/8'' x 1.7'' x 0.51''(L*W*H); Unfold Length: 39cm/15.4''; 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 : Ball Bearing Slide ExternallyAssignedProductIdentifier1 : 0604267365706 ExternallyAssignedProductIdentifier2 : 604267365706 ExternallyAssignedProductIdentifier3 : 00769433431699 FinishType : Steel ItemName : uxcell 8-Inch Drawer Slides, Full Extension Ball Bearing Slide Track Rail 43mm Wide 33lb Capacity Black 1 Pair ItemPackageDimensions_Height : 23.9 centimeters ItemPackageDimensions_Length : 4.3 centimeters ItemPackageDimensions_Width : 11.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cabinet-and-furniture-drawer-slides Manufacturer : uxcell Material : Alloy Steel ModelNumber : US-SA-AJD-285800 MountingType : Side Mount NumberOfItems : 1 PartNumber : a16122700ux0654 ProductDescription : Telescopic ball bearing drawer slides, smooth and accurate slide, quietly. For applications such as filing cabinets, desk pedestals and general storage drawers.