4PCS/Set Heavy Duty Twin Bottom Shower Door Rollers Runners Sliders Rust-proof Bathroom Door Wheels

Description Swivel action to also fit curved and quadrant showers. Suitable for most shower enclosures, shower cabins and steam cabin enclosures. Wear-resistant wheels feature smooth, low-noise sliding. Easy glide rollers and easy clean.The shower door rollers set include 4 upper rollers and 4 bottom rollers. Wear resistant wheels feature smooth, low noise sliding. Specification: Quantity: 4 pcs. Type: Shower Door Rollers. Material: Plastic, Nylon, 304 stainless steel micro-bearing POM ABS brass - never rust. Diameter of wheel: 20mm, 23mm(Optional). Width of wheel: 5mm. Minimum Hole size in the glass: 12mm. Suitable for glass thickness: 4-8mm. Note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions. Package include: 4 * Twin Bottom Shower Door Rollers.