1 / 3
Medium-Heavy #7 Nylon Coil Closed End Zipper with Auto-Lock Slider
#7 Nylon Coil Closed End Zipper with Auto-Lock Slider
Material: | Polyester tape + nylon teeth |
Size: | #7 |
Zipper Type: | Auto Lock, Close End |
Color: | Color Card Available Download PDF |
Packaging: | 100pcs/polybag, 50polybags/ctn |
MOQ: |
|
Certification: | OEKO-TEX® CERTIFIED Download PDF  |
About MH Zipper Factory
50,000m²
Plant Area
$30 million
Annual Sales Amount
600 tons
Long Chain · Month Production
63 million pcs
Finished Zipper · Month Production
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
1999
Since
$871Million
Annual Sales
40+
Branch Offices
600+
Staffs
Product Details
MH #7 nylon coil zipper is a closed-end, medium-heavy gauge coil zipper built with polyester tape and nylon coil teeth.
The #7 gauge sits between the common #5 and the heavy #10, giving a wider, stronger coil that carries more load than lighter dress zippers. The auto-lock slider holds its position once set, so the closure stays put under tension.
It suits medium-to-heavy applications such as thick outerwear, jackets, luggage, travel bags, sleeping bags and tents.
Key Selling Points
Medium-heavy load rating: The #7 nylon coil zipper carries more stress than #5 coil while staying lighter than a metal chain, making it a dependable fastener for thick coats, bags and outdoor gear.
Secure auto-lock closure: The auto-lock slider grips the coil and holds its set position, keeping garments and luggage closed under movement and load.
Smooth, flexible coil action: Nylon coil teeth on polyester tape run smoothly and bend easily around curved openings, so the zipper feels soft yet strong.
Certified safe production: MH produces this closed-end coil zipper under OEKO-TEX certification, giving apparel and bag brands a textile-safe fastener for skin-contact use.
Custom color and length supply: MH supplies the #7 coil zipper against a full color card and cut-to-length, supporting consistent bulk sourcing across a product line.
MH Zipper Feature
Strong teeth
Good zipper smoothly
Color fastness can be 4 Grade
Complete variety of zipper
Eco-friendly, azo-free dyeing
Zipper size | Classification | ||||
Close end | Open end | 2 way close end | 2 way open end | Zipper Chain | |
#3 | √ | √ | √ | √ | √ |
#4 | √ | √ | √ | √ | |
#5 | √ | √ | √ | √ | |
#7 | √ | √ | √ | √ | √ |
#8 | √ | √ | √ | √ | |
#10 | √ | √ | √ | ||
Recommended Use of Nylon Zippers
Application | Type | |||
3#, 4# | 5# | 7#, 8# | 10# | |
Women's underwear, pant, skirts and trousers | √ | |||
Trousers, children's clothing | √ | √ | ||
Female chest shirt, casual wear | √ | √ | ||
Uniforms, training suits, jeans | √ | √ | ||
Hat, glove, luggage inner bag | √ | √ | ||
Purse, luggage out bag, shoes, jackets | √ | |||
Ski jackets, down jacket | √ | √ | ||
Duffle coat, leather coat | √ | √ | ||
Suitcase | √ | √ | ||
Sleeping bag | √ | √ | ||
Camping tent | √ | √ | √ | |
Shoes Boots | √ | √ | ||
Armament cover | √ | √ | ||
Canopy (ship), the big tent | √ | |||
Canopy and framed tent | √ | |||
Customization Services
Color Customization
We offer customized zipper colors with precise matching to Pantone codes, color swatches, of fabric samples—perfect for tone-on-tone coordination or bold contrast designs.
Zipper Length Customization
We offer customizable zipper lengths to fit your needs. From short zippers for pouches to long ones for tents and sleeping bags, we can adjust the length to your request.
Zipper Size Customization
We customize zippers for everything from delicate garments to heavy-duty gear. Whether you need #3 zippers for clothing or #10 for luggage, tents, or industrial use, we provide zippers to your exact specifications.
Zipper Teeth Color Customization
We offer zipper teeth color customization to match your product’s design. Choose from classic metallics like gold, silver, and black nickel, or vibrant fashion colors like rainbow.
Slider Type Customization
We offer a variety of slider customization options for nylon zippers. From auto-lock, non-lock, pin lock, reversible sliders and others, we can adjust the type, shape, and finish to suit your needs.
Other Zipper Products
We offer an extensive range of zipper solutions, including nylon coil zippers, metal zippers, plastic zippers, waterproof zippers, invisible zippers, zipper long chains, as well as zipper sliders and pullers. Our products come in various sizes and lengths, catering to the diverse requirements of all our customers.
Related Products
