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Nylon No.3 Closed End Zips

1,700+ No.3 Nylon Zip Fasteners

Shop over 1,700 No.3 nylon closed end zip fasteners in an exceptional choice of colours and lengths for dressmaking, clothing repairs, skirts, dresses, trousers, children's clothing, cushions, bags and general sewing. The range includes standard nylon coil, Pin Lock, cotton and polyester tape constructions, with trusted YKK and Optilon options available.

No.3 fasteners are a popular choice for lightweight and medium-weight garments and sewing projects where a fine, flexible fastening is required. Nylon coil is particularly useful for garments with curved seams, while concealed and invisible versions provide a discreet finish when the zip needs to blend into the seam.

Shop by Nylon No.3 Zip Collection

YKK Nylon No.3 Closed End Zips

Explore YKK No.3 fixed-bottom fasteners in a wide range of colours and lengths, including standard nylon coil and concealed styles.

Optilon Nylon No.3 Closed End Zips

Browse Optilon No.3 nylon fasteners in different colours and lengths, including standard and concealed styles for dressmaking, clothing repairs and general sewing.

Concealed & Invisible Zips

Find discreet No.3 fasteners designed to sit neatly within the seam of dresses, skirts, bridalwear, evening wear, cushions and other projects requiring a hidden finish.

The collection also includes Pin Lock styles and other No.3 constructions, providing additional choice for dressmaking, alterations and replacement repairs.

With over 1,700 products available, there is an extensive selection of colours, lengths and constructions to suit both home sewing and professional production. Use the available filters to narrow your selection by length, colour and other product attributes.

Individual product listings provide the exact length, colour, construction and specifications for each fastening. Products are available individually, with selected styles also offered in packs and quantity discounts available across many ranges.

Whether you're replacing a broken fastening, matching an existing garment, making a new dress or skirt, sewing children's clothing or adding a zip to a cushion or bag, you'll find a broad choice of No.3 nylon closed end fasteners.