3" Commercial steel, heavy duty, 10 ball bearing, short stem garage door roller
Original Factory Replacement Part.3" roller with 4" stem.1 year warranty.
Works on all Wayne Dalton, Ideal, Clopay, Garaga, Raynor, Overhead Door, Genie, Taylor, Midland, Martin, Gadco, C.H.I as well as most other manufacturers commercial garage doors using steel rollers.
One heavy duty steel 3" garage door roller with 4" stem. Always us care when replacing garage door rollers. The bottom roller holder is normally under great tension and should only be replaced by an experienced garage door technician.