19mm Roller wheel thickness: 4.8mm. Easy to install, often used for bathroom glass sliding door pulleys/rails. Roller wheel inner hole: 4mm, fixed with M4 screws. Innenloch des Rollenrads: 4 mm, mit M4-Schrauben befestigt.
4Pcs 19mm Shower Door Rollers, Sliding Glass Door Wheels w/ M4 Screws for 4-6MM
4pcs 19mm Shower Door Roller Bathroom Sliding Glass Door Pulley Runner Wheel
4pcs 19mm Shower Door Roller Bathroom Sliding Glass Door Pulley Runner Wheel wf
4pcs 19mm Shower Door Roller Bathroom Sliding Glass Door Pulley Runner Wheel nk
4PCS Twin Shower Door Rollers Runners Wheels Replacement Top & Bottom 19mm
4Pcs M6053 Shower Door Runners Top Hanger 19mm Wheels Frameless Glass Spares
