TSMST Sliding Barn Door Hardware, Right Choice for Your House. TSMST as a professional manufacturer, has been committed to providing high quality products and satisfied support, continuous exploration and development for 10 years, also provides a warm and comfortable house. A variety of track sizes and roller shapes are waiting for you in TSMST. Q&A: Q: Can the track be cut down in size? A: Yes, of course. The rail can be cut according to your requirement. Q: What if my studs don't line up with the pre-drilled holes in the rail? A: Attach a header board into your studs first,then the rail can attach anywhere into the header board. Rail Accessories (Reference Track Size) Door Stopper: Upgraded door stoppers with spring reduces vibration for quiet closing. Anti-jump Disk: Protect the door from falling off the track. Floor Guide: Protect the door from swinging randomly. Adjustable Roller Screw: Fits the door thickness from 1- 3/16"-2". Rail: High quality carbon steel, the width is 1.57“; the thickness is 0.22". Roller: The hanger plate is the carbon steel; the wheel is made of high quality Nylon, super quietly and protect the rail. Package List 1 Set Spliced ​​Rails 4 x Rollers 4 x Door Stoppers 4 x Anti-jump Disks 2 x Floor Guide 1 x Installation Instruction. fit single door fit single door fit single door fit single door Add to Cart Add to Cart Buying Options Buying Options Customer Reviews — 5.0 out of 5 stars 1 4.0 out of 5 stars 48 4.4 out of 5 stars 4 Price $59.99$59.99 $69.99$69.99 — no data — no data size 4FT 5FT 6FT 6.6FT