A classic replacement roller for aluminium sliding windows, consisting of a white nylon concave wheel riveted inside a black painted steel bracket. The wing-shaped bracket slots into the sash rail and is secured with a screw through the side hole. Nylon construction delivers quiet, low-friction travel and will not corrode in humid climates. Sold as an economical hardware item for window repair and refurbishment projects; available in various sizes.
Key Features
- White nylon concave wheel self-centres on the track
- Black painted bracket slots into standard sash rails
- Rust-free nylon suited to humid climates
Material: Nylon + Painted Steel · Finish: White wheel, black bracket
OEM & ODM orders are welcome. As a factory-direct supplier of door and window hardware, we support mixed batches and fast delivery. Contact us for samples and bulk pricing.









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