Stainless Steel Hanging Wheel Sliding Door Roller Heavy Duty Tandem Pulley
Bearing Spacing: 20mm. 1 x Trolley Assembly Roller. 2 Sets Sliding Closet Door Guides Barn Door Floor Guides Hardwares. 2PCS Glass Door Roller Guide Shower Door Bottom Guide Barn Door Floor Roller. -Material:Stainless steel,Galvanized iron.