1PC Johnson Hardware Double Wheel Sliding Door Hardware

FOR STANDARD DOORS - For 1 3/8” thick doors with 75-pound capacity max panel weight. RESIDENTIAL GRADE - Residential grade top hung sliding door hardware. SOLID MATERIALS - An aluminum fascia track with "Hi-Lite" design to hide blemishes that may occur. DOUBLE WHEEL - Hangers include one or two 7/8" [22mm] dia. molded nylon machine turned wheels with three point locking plates. MADE IN USA - Manufactured in the United States.