CCJH Sliding Barn Door Hardware Kit 7FT – 6-Piece Rails Black Flat Track System for Single Door 42 inch Wide, Smoothly and Quietly I Shape Roller. Door Weight Capacity — 330lb, 7FT single barn door hardware kit fits a 1 3/16″ – 2″ thick and 42 wide door, The clearance above the top of the door needs min. 6″, The gap between door and wall is 5/8″ based on 1 9/16 thick door. Widely Application — Main material is steel, sturdy and stable roller rail kit, the bearings run very quietly and smoothly, Passed 150,000 times opening and closing test by doors of meeting room, living room, bedroom, kitchen, pantry, closet. Product Advantages — Top price-performance service: Door stoppers with spring system make good buffering effect, Professional bolt screw for roller, adjustable and sturdy, Anti-jumppers prevent door from jumping out, very safe. Simple and Easy to Install — Detailed (step-by-step) and visual (graphic & text) instruction, Professional customer service team help you solve all installation problems in time, Save the cost of finding a carpenter and Enjoy DIY fun. ONLY sell hardware, NO DOOR panel inlcluded. More introduction about CCJH Sliding Barn Door Hardware. -Door stoppers-unique spring design: Spring door stoppers plays a buffer role, reducing the noise of the collision when opening and closing the door. -Wooden plug: Insert wood plug in the hole, the hole diameter won’t enlarge, which stabilizes the nail into the wall, keeps whole system runs stable. -Adjustable hanger screws: Adjustable hanger screws allows you to to install any size door panel thickness between 1 2/5″-2″. -Track connector: Double layer oval track connector makes the tracks closely connected and keep straight, sliding smoothly, easy to install. -Multi-size: We have 2.5FT, 3FT, 3.3FT, 3.5FT, 3.75FT, 4FT rails, which can help you to achieve flexible splicing for different size. -Step by step Instructions: Every step has been precisely measured in practice and detailed dimensions are written. -High Product Quality: Strict QC and advanced technology makes makes CCJH Sliding Barn Door Hardware more reliable. -Widely Used: Works well for kitchen, laundry room, storage room, closet, bathroom and entertainment console. Please wait for the result of cancellation. The order will be processed and completed by automatic warehouse system within 5 minutes. Sending direct message to cancel the order is not allowed for every case. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.