Prime Line Products 2PK 7/8″Tub Encl Roller 12 Pack

This 7/8 in. tub enclosure roller is constructed from nylon. It features a flat edged design with a threaded hex hub. It comes complete with fasteners for a quick and easy installation. This 7/8 in. tub enclosure roller is constructed from nylon. It features a flat edged design with a threaded hex hub. It comes complete with fasteners for a quick and easy installation. 7/8″ Flat Tire Tub Enclosure Sliding Door Roller Nylon Ball Bearing Wheel With Threaded Hub Threaded hex hub 7/8in. nylon ball bearing flat wheel 2 wheels with screws Fits most J shaped tracks 7/8 in. tall