FHC D1830 Roller Assembly With Ball Bearing Steel Material, 1-1/2" Concave Steel Roller Diameter, Rear Adjusting, Dichromate Finish

Features

• Roller Diameter is 1-1/2" utilizing concave grooved steel rollers for patio door applications.
• Housing and roller components are constructed from steel material with a Dichromate finish.
• Features a ball bearing system for rotational movement of the roller assembly.
• The assembly utilizes a plain back housing design for mounting purposes.
• Adjustment of the roller position is accomplished via the rear adjusting mechanism.