4-16FT Sliding Barn Door Hardware Kit, Rail System & 2 Floor Guide J Style Roller Hanger For Double Wood Doors ,Easy to Install

[ Material]:Carbon steel roller, premium nylon roller wheel, Gcr15 roller bearing, high strength industrial grade sliding track, can easily support 330bls load-bearing. [Product Advantage]:Adjustable roller bolts, fit door thickness from 1 1/4" to 1 7/8" (3cm-5cm), Spring door stops, reduce noise and soft close, Tenon design for rail connection, connect seamlessly and move smoothly. [Easy to Install]:Complete barn door hardware kit, step by step instruction installation with detailed graphic description, enjoy a funny DIY installation process. [Widely Used]: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.