NOTE: Door and Install Tools are not included in package. Sliding Barn Door Hardware Track Kit 5/6/6.6/7/8/10FT Rail for Single Wood Door. Carbon steel roller, premium nylon roller wheel, Gcr15 roller bearing, high strength industrial grade sliding track, can easily support 330bls load-bearing. Adjustable roller bolts, fit door thickness from 1 1/4″ to 1 7/8″ (3cm-5cm). Spring door stops, reduce noise. Tenon design for rail connection, connect seamlessly and m. Complete barn door hardware kit, step by step instruction installation with detailed graphic description, enjoy a funny DIY installation process. This rustic hardware fits wooden & concrete wall, great for saving space and room decor, widely used for kitchen, laundry room, bedroom, bathrrom, office, study room, dressing room, closet, cabinet etc. Track & Roller Accessories. Select needed rail size for single door, package includes. Roller Bolt: x4. Door Stopper: x2. T-shape Floor Guide: x1. Install Manual: x1. 01 Style Roller Shows. Select 2 rollers, no track, package includes. Select one wall-mount floor guide, package includes. One adjustable wall-mount floor guide. How to Choose Track Size. Hang Single Door: Track’s length should be two times of door panel’s width. (If door width is 3.3FT/100cm, you will need 6.6FT/200cm Kit for single door). Hang Double Doors(Not Bypass): Track’s length should be four times of door panel’s width. (If door width is 3.3FT/100cm, you will need 13.6FT/414cm Kit for double doors). Needs extra 2 rollers for the second door. Order the whole single kit add 2pcs rollers.