Features: Upgrade your bathroom with our premium 4-pack shower door rollers, the perfect replacement parts for your sliding glass door. Engineered for durability and a silent glide, these 19mm shower door wheels are designed to outperform standard parts. Superior Material: Each roller wheel features a robust copper core combined with a high-quality POM (polyoxymethylene) track surface. The mounting hardware includes stainless steel M4 screws, ensuring the entire unit is rustproof, corrosion-resistant, and built for long-lasting performance in humid environments. Smooth & Quiet Operation: The V-groove design and low-friction POM material provide exceptional stability and load-bearing capacity.
eBay