Specification Brand : MroMax BulletPoint1 : [Specifications] - Suitable for maximum drawer length: 450mm/18"; Width: 40mm/1.57inch ; Load Rating: 45kg / 100 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 installation dimensions of the slide rail. 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 high-quality steel. The ball bearing is flexible, the noise is small when closing and opening. It is stable and durable. BulletPoint6 : Premium Service,We offer Lifelong Technical Support & Premium Service to all of our customers, if you have any issues, please contact us first and we'll provide a satisfactory solution as soon as possible. Color : Black DrawerType : kitchen cabinet drawers undermount/concealed drawer slides ExternallyAssignedProductIdentifier : 8216355231941 ExternallyAssignedProductIdentifier1 : 786788055226 ExternallyAssignedProductIdentifier2 : 0786788055226 ExternallyAssignedProductIdentifier3 : 00786788055226 FinishType : Steel IncludedComponents : 3D locking devices, Rear brackets, Screws ItemName : MroMax 18Inch Drawer Slides, Full Extension Ball Bearing Slide Track Rail 1.57Inch Wide 100lb Capacity Black 1 Pair ItemPackageDimensions_Height : 43.942 centimeters ItemPackageDimensions_Length : 2.032 centimeters ItemPackageDimensions_Width : 5.842 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cabinet-and-furniture-drawer-slides Manufacturer : MroMax Material : Alloy Steel ModelName : Undermount-21 ModelNumber : MRO190719S-0021 MountingType : Side Mount NumberOfItems : 6 PartNumber : MRO190719S-0021 ProductDescription : We perform sourcing, quality control and fulfillment. We strive to ensure that our products are reliable, updated and that our transactions are smooth and speedy. Our slide rails are made of high-quality steel. They are stable and durable. The noise is small when closing and opening. One for left side and one for right side. Please keep the left and the right slide at the same height when you are mounting. Please pay attention to the installation dimensions of the slide rail All size are measured by manual, please allow 1-3 mm deviation. Please choose the correct style of the slide rail according to the size and bearing capacity you need. Please do not overload. Widely used for kitchen cabinet baskets, furniture drawers, computer desk keyboard trays, tool boxes, folding furniture, etc.