Specification Brand : HLC BulletPoint1 : 【1 pairs Locking Soft Close Drawer Slides】- You will get 1 pairs locking soft self close drawer slides ,12 inch.And match with 8pcs screws. All of the drawer slides which made by HLC are made from high-grade cold rolled steel that is electrom zinc plated.Rust resistant for your lifetime use.Side mounted Steel ball-bearing action. BulletPoint2 : 【3-fold full extension】- Slides Width: 2.0" (51mm)--length:12" (300mm)--Fully extended length:24.6"(625mm)-Maximum load-bearing: 90 lb/45 kg.The 3-fold full extension allows for the entire drawer to be accessed.Three-stage stretching can pull out the drawer completely.Make full use of your drawer space. BulletPoint3 : 【industry and home use】- This heavy duty drawer slides kit is mainly used for Goods shelf, Industrial drawers, Mechanical Cabinets, factory machines, office, vehicle, exhibition drawers, heavy truck drawers, etc. It is perfect for room furniture, industrial drawers, modified car drawers, office cabinets, etc. BulletPoint4 : 【With hold-still lock & Detachable】 There is a black handle to lock-in and lock-out .When it is fully extension or fully closed,the slides will be hold still automatically (in locking state), and no chance of drawer separating from the cabinet.Press the lock handle gently,it's unlocked and get back in free sliding.A double row of ball-bearing action provides a smooth slide performance when closing and opening the drawer. BulletPoint5 : 【installation notes】 The length of drawer≥length of slides,the tolerance 0.7in/20mm-1in/30mm is okay. Installation clearance: 0.76"±0.01"(19.2mm±0.3mm). Same clearance on both sides.The space between drawer and cabinet wall need to be 19mm/0.75in each side(total 38mm/1.5in). Choose the size of the rails according to the depth of the drawer. Color : Silver DrawerType : locking drawer slides FinishType : Powder Coated IncludedComponents : 1pair 12 inch locking drawer slides,8pcs screws ItemName : HLC Heavy Duty Locking Drawer Slides 12 Inch 1 Pair Full Extension Drawer Slides with Lock 250 lb Load Capacity 3-Fold Full Extension Side Mount Ball Bearing Industrial Locking Rail 12" Silver ItemPackageDimensions_Height : 32.512 centimeters ItemPackageDimensions_Length : 3.048 centimeters ItemPackageDimensions_Width : 5.334 centimeters ItemTypeKeyword : cabinet-and-furniture-drawer-slides Manufacturer : HLC Material : Alloy Steel ModelName : lock DS-12inch-1 ModelNumber : lock DS-12inch-1 MountingType : Side Mount NumberOfItems : 1 ProductDescription : HLC offers high-quality home/office heavy duty locking drawer slides Available in 12inch,14inch,16inch,18inch,20inch,22inch 24inch,26inch,28inch,30inch,32inch,34inch,36inch,38inch and 40inch. Various choices for drawers in your room furniture, industrial drawers, modified car drawers, office cabinets, etc.