Reverse Nylon Coil Zippers Open End in #3, #5 and #7 with Auto-Lock Slider
 
Reverse Nylon Coil Zippers #3 #5 #7
Price: Quote as custom
| Material: | Polyester tape + nylon teeth |
| Size: | #3, #5, #7 |
| Zipper Type: | Auto Lock, Open End |
| Color: | Color Card Available |
| Packaging: | 100pcs/polybag, 50polybags/ctn |
| MOQ: |
|
| Certification: | OEKO-TEX® CERTIFIED ![]() |
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
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
871
Annual Sales
40
Branch Offices
600
Staffs
Product Details
MH reverse nylon coil zipper is a closed-end nylon coil zipper with an auto-lock reverse slider, supplied in #3, #5, and #7 chain sizes.
MH builds this reverse nylon coil zipper to be flexible along curves yet durable through repeated cycling, for garments, jackets, bags, and sportswear.
Key Selling Points
- Reverse coil construction: MH's reverse nylon coil zipper places the coil on the back of the tape for a clean, smooth front face that sits flat on garments and bags.
- Auto-lock reverse slider: The auto-lock slider holds the zipper securely in position after each pull, preventing unwanted slippage in wear.
- Flexible yet durable: MH's nylon coil zipper stays flexible around curves while its tested chain and slider strength keep it durable through repeated opening and closing.
- Closed-end and industrial-grade: This closed-end reverse zipper is built to industrial-grade quality for consistent performance in garment production.
- Custom color, length, and puller: MH manufactures these reverse nylon coil zippers with customizable color, length, and puller for garment and bag makers.
| Item | #3 | #5 | #7 |
| ≥Breaking strength crosswise of chain | 380 | 600 | 650 |
| ≤Tab pull-off strength | 4.0 | 5.0 | 7.0 |
| ≥Holding strength of top stop | 50 | 90 | 110 |
| ≥Holding strength of bottom stop | 40 | 80 | 100 |
| ≥Single top stop strength | 50 | 70 | 70 |
| ≥O/E chain crosswise strength | 70 | 100 | 120 |
| ≥Box slippage strength | 70 | 100 | 130 |
| ≥Pin slippage strength | 60 | 90 | 100 |
| ≥Slider puller pull-off strength | 90 | 200 | 250 |
| ≥Resistance to twist of puller and slider | 0.20 | 0.45 | 0.50 |
| ≥Slider mouth deflection strength | 43 | 60 | 80 |
| ≥Holding strength of slider lock | 20 | 35 | 50 |
| ≥Durability of zipper | 600 | ||





Equipment

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.



