4 Pcs Curved Shower Door Rollers Aluminum Alloy Rv Shower Door Wheels Replacement with Anti-Collision Pad and Screws for 4-6mm Glass Door (23mm)

Size: The diameter of shower door rollers: 23 mm / 0.9", thickness: 5 mm / 0.19" | Material: Shower door wheels are made of high quality aluminum alloy, strong and sturdy, rustproof, and has a long service life | Easy to install: Just align the rollers with the glass mounting holes and use the tool to tighten the screws. The anti-collision block is installed on the track to block the wheels and prevent the glass from colliding | Application: Shower door pulley replacement is suitable for glass doors with a thickness of 4-6mm. The top and bottom wheels are suitable for glass apertures of 12-14mm | Package includes: 2 pcs top rollers, 2 pcs bottom rollers, 4 pcs anti-collision pad, 4 pcs stainless steel screws