Hallis Economy Zip Auto-Lock Sliders, Black. Zip Auto-Lock Sliders for use with our continuous economy lightweight No. 3 coil zipping. Zipping is suitable for cushions, soft furnishings and lightweight upholstery.

* Sold in bag of 100.
* Zip chain and sliders sold separately.
* Complies with BS 3084 for slide fasteners (zips).

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