Specification Brand : uxcell BulletPoint : Knape & Vogt BulletPoint1 : [Specifications] - Folded Size: 100 x 45 x 13mm / 4" x 1.8" x 0.5"(L*W*T); Unfold Length: 160mm / 6.3"; Load Rating: 15kg / 33lbs; Material: Cold Rolled Steel; Color: Silver Tone; 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. Color : Silver DrawerType : Side Mount ExternallyAssignedProductIdentifier1 : 029274005504 ExternallyAssignedProductIdentifier2 : 0029274005504 FinishType : Zinc IncludedComponents : ... ItemDisplayWeight : 1.5 pounds ItemName : uxcell 4-Inch Drawer Slides, Full Extension Ball Bearing Slide Track Rail 45mm Wide 33lb Capacity, 1 Pair ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 2.7 centimeters ItemPackageDimensions_Width : 8.7 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : cabinet-and-furniture-drawer-slides Manufacturer : uxcell Material : Metal ModelName : ... ModelNumber : US-SA-AJD-327095 MountingType : Side Mount NumberOfBoxes : 1 NumberOfItems : 1 OemEquivalentPartNumber : 4276ER0001A PartNumber : a17041500ux0700 ProductDescription : 3 sections design, ball bearing movement ,side mount. Cushioned feature for pick-up noise reduction. This product has various applications in kitchens, office, store fixture, institutional and residential casework. Installing screws are not included.