5FT/152CM Bi-Folding Sliding Barn Door Hardware,Smoothly and Quietly-Heavy Duty -Simple and Easy to Install for 2 Doors Hardware Kit,Basic"J"[No Door ] Door Lock Roller: High quality stainless steel

Roller: High quality stainless steel (Gcr15 roller wheel bearing)

Can easily hold 330bls loads 【ADVANTAGE】① Spring Door Stops

◆【Door weight Capacity】: 6

When it is bolted inside

you can use it without any worried

5FT/152CM Bi-Folding Sliding Barn Door Hardware,Smoothly and Quietly-Heavy Duty -Simple and Easy to Install for 2 Doors Hardware Kit,Basic"J"[No Door ] Door Lock Roller: High quality stainless steel[EXCELLENT QUALITY]: Bi folding door kit is made of high quality carbon steel with a matt black finish, ensuring the product is corrosion, water, fire, rust resistant, durable, and maintains its beauty and longevity for many years. [PRODUCT DETAILS]: 5FT 60"track, Each door panel should be half the size of the door opening + 50mm (1. 97") and the track should be more than 150 mm (6") wider than the door opening, thickness: 1. 18'' 1. 58'', leave 6"