Milward Chunky Open End Zip - Black - 75cm

Effortlessly add the perfect fastening to your clothes with this Milward Chunky Open-Ended Zip. Th...

Best current price£5.99from Minerva

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MinervaMinerva Chunky Open End Zips Black Milward 200.075.172
£3.99 delivery
£5.99
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Hobbycraft Trading LtdMilward Black Chunky Open-Ended Zip 75Cm
£4.95 delivery
£7.00
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Product Information

Full details

The Milward Chunky Open-Ended Zip is a versatile, heavy-duty fastening solution designed for sewers and hobbyists looking to repair or construct outerwear such as jackets, cardigans, and fleeces. It features durable, no. 5 moulded plastic teeth that offer a smooth gliding action and long-lasting performance for medium-weight fabrics. While its robust design makes it excellent for structural projects, users should ensure the 75cm length fits their specific garment requirements as it cannot be easily shortened due to its open-ended nature.

All features

Model Part Number200.075.172
BrandMilward

Extended Product Information

FAQs

Can I shorten this zip?

As this is an open-ended zip, shortening it is complex and not recommended for beginners, as you would need to recreate the bottom stop and retainers.

Is this zip suitable for metal jackets?

Yes, the no. 5 moulded plastic is strong enough for most medium-weight jackets and fleeces.

Does the zip come with a stopper?

Yes, it is pre-assembled with a bottom box and pin insertion system for full jacket functionality.

Can this be used on lightweight shirts?

It is generally too bulky for lightweight shirts and is best suited for medium-weight materials like fleece, denim, or wool.

What does 'no. 5' mean?

This refers to the width of the zipper teeth when closed; no. 5 is the standard size used for most outerwear.

Troubleshooting

Slider is difficult to move

Check for loose threads caught in the teeth and apply a small amount of graphite or zipper lubricant.

Teeth won't mesh together

Ensure the bottom retainer box is fully inserted and aligned; if teeth are bent, gently realign them with needle-nose pliers.

Pros and Cons

Pros

  • Durable plastic tooth construction ensures longevity.
  • Smooth operation for daily use in activewear or jackets.
  • Standard no. 5 size is highly compatible with most sewing patterns.
  • Easy to integrate into medium-weight fabrics like fleece and wool.

Cons

  • Fixed 75cm length may require adjustments for smaller garments.
  • Not suitable for lightweight, delicate fabrics.
  • Color options are limited to black for this specific SKU.

Setup, Compatibility & Care

To install this zip, ensure you are using a standard zipper presser foot to allow the needle to get close to the teeth without hitting them. When pinning, align the tape edges with your garment seam allowance before basting.

Care Instructions:

  • Washing: Close the zipper completely before laundering to prevent snagging on other items.
  • Pressing: Use a low-heat setting if ironing near the plastic teeth; avoid direct contact with a hot iron, as this can warp the teeth and ruin the zipper function.
  • Maintenance: If the slider becomes stiff over time, rub a small amount of graphite from a pencil or silicone-based zipper lubricant onto the teeth to restore smoothness.

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