4.88 in. Black Steel Heavy-Duty Adjustable Sliding Barn Door Floor Guide Hardware (Model 1)

4.88 in. Black Steel Heavy-Duty Adjustable Sliding Barn Door Floor Guide Hardware (Model 1)This barn door floor guide is made of high quality carbon steel and pom nylon. Anti rust with a frosted black finished surface. Durable floor guide prevents the door from swinging during the movement and keeps it in balance and stable. Countersunk holes: allow the head of a flat head bolt or screw to sit flush with or below the surface, improves the appearance of the floor guide and protecting the screws or bolts and increasing their structural