- 4mm diameter UV-stabilised nylon - thicker and stronger than standard clothesline wire with exceptional break strain similar to heavy-duty fishing line
- Corrosion-proof construction - saltwater safe, rust-proof, and UV-resistant for long-term outdoor performance in all weather conditions
- No kinking, fraying, or sharp edges - smooth surface won't catch washing, hands, or hair, and returns straight when stretched
- Universal compatibility - suitable for SwiftDry clotheslines and most standard brands, works with Gripple Tensioners for easy tensioning
- Available in six lengths - 15m, 25m, 30m, 45m, 60m, and 70m options to suit any clothesline configuration
SwiftDry's premium 4mm nylon clothesline cord is engineered to outlast everything else on the market, solving the frustrations of rusting, kinking, snapping, and tangling that plague traditional clothesline wire. After testing over 20 suppliers and trialling PVC-coated wire, braided stainless steel, galvanised, zinc-coated, and multi-strand options, SwiftDry developed this exclusive solution. At 4mm diameter, it's thicker and significantly stronger than standard options, comparable to heavy-duty fishing line with exceptional break strain. Unlike wire alternatives, this UV-stabilised nylon cord cannot corrode—salt air, rain, and harsh sun won't degrade it. There's no rusting, no sharp edges catching your washing or hands, and no unexpected snapping that sends laundry into the mud. The cord returns straight when stretched, won't fray, and delivers season-after-season performance. Suitable for SwiftDry clotheslines and most standard brands, it's the last clothesline cord you'll need to buy, and pairs perfectly with Gripple Tensioners for optimal results.