Welcome to the Zipmart open-end plastic zip department, the official home of premium heavy-duty garment fasteners. All of our chunky moulded Delrin and Acetal zip ranges are fully stocked in 16 popular colours and 11 distinct lengths, ready for immediate dispatch directly from our Birmingham trade hub. Filter by width profile or continuous length to isolate the exact corrosion-resistant components required for your next sewing, jacket repair, or commercial craft project.