Prime-Line D 1917 1-1/4 In. Steel Ball Bearing, Plain Back Tandem Roller (Single Pack)

Product description

• Used by a variety of patio sliding door manufacturers of metal or vinyl patio doors
• Adjustable tandem roller assembly
• Used on both metal or vinyl patio doors
• Stamped steel housing with concave steel ball bearing rollers
• 1-1/4 inch concave ball bearing steel rollers