Feature●? Item: Door Roller Guide,Top,Bi-Fold,HDPE,PK2●? Material: Nylon, Plastic (Base)●? Outside Dia.: 3/4", 3/8"●? For Use With: Used by Bi-Fold Door that is 1" to 1-3/8" Thick●? Mounting: Top●? Country of Origin (subject to change): ChinaDescription
MP6704 Door Roller Guide,Top,Bi-Fold,HDPE,Package Quantity 2