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Minerva£1.59Visit shop Minerva Brass Jean Trouser Closed End Zips Dark Navy Metal Milward 320.15.147
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The Milward Brass Trouser Zip is designed for dressmakers and DIY enthusiasts looking for a robust, reliable fastening solution for heavy-duty garments like jeans and trousers. This 15cm No. 5 metal zip provides superior strength and longevity compared to nylon alternatives, though users should ensure the dark navy color matches their fabric shade before sewing, as metal zips are more difficult to shorten than plastic ones.
| Model Part Number | 320.15.147 |
|---|---|
| Brand | Milward |
While it is possible, metal zippers are difficult to shorten. You must remove the individual metal teeth using pliers at the desired length and create a new stop.
No, this is a heavy-duty No. 5 brass zip. It is too bulky and rigid for delicate fabrics and is intended for trousers and denim.
Yes, standard Milward brass trouser zips feature a locking mechanism to prevent the zipper from sliding down during wear.
We recommend holding the zip against your fabric in natural light, as 'Dark Navy' shades can vary slightly between manufacturers.
It is not recommended to iron directly over metal teeth as the heat can transfer and potentially warp the tape or damage your iron's soleplate.
Rub a little paraffin wax or the tip of a soft graphite pencil along the metal teeth to reduce friction.
Ensure you are using a zipper foot and that your machine is set to a center needle position; move the needle away from the teeth if necessary.
To install, pin the zip tape securely to the garment opening before sewing to prevent shifting. Because this is a brass zip, ensure you use the correct needle size (typically a size 90/14 or 100/16 for heavy fabrics) to prevent damage. For maintenance, keep the teeth clean of lint and thread scraps. If the zipper becomes stiff over time, applying a small amount of paraffin wax or a graphite pencil lead to the teeth can act as a natural lubricant to restore smooth movement.
