Our #5 and #7 Heavy Duty Open Ended Smooth Nylon Zippers are engineered to transform garment functionality, blending industrial-grade durability with unprecedented smoothness. Designed for outerwear, workwear, and travel apparel, these zippers offer a seamless zipping experience that eliminates frustration while withstanding the rigors of daily use.
Unmatched Smooth Operation
The core of these zippers lies in their precision-crafted spiral teeth and low-friction slider, ensuring a glide so effortless it redefines convenience. Say goodbye to snagged fabrics or jammed pulls—each zipper moves fluidly, even at high speeds, making quick dressing or mid-day adjustments a breeze.
Heavy-Duty Nylon Construction
Built from abrasion-resistant nylon, these zippers are rated for 10,000+ open/close cycles, making them ideal for heavy-use garments. The #5 variant suits medium-weight fabrics like denim and cotton jackets, while the #7 excels with thick winter coats and outdoor gear, thanks to its robust 4.5mm teeth.
Innovative Open-Ended Design
The fully separable bottom allows complete detachment, simplifying layering for bulky winter wear or quick access to travel bag compartments. Despite this flexibility, the auto-lock slider ensures secure closure, preventing accidental unzipping during movement.
- #5 Smooth Nylon Zipper:
- Tooth Width: 3.5mm | Tape Width: 30mm
- Ideal for jackets, windbreakers, and medium-weight workwear.
- #7 Smooth Nylon Zipper:
- Tooth Width: 4.5mm | Tape Width: 35mm
- Built for heavy-duty applications like parkas, coveralls, and outdoor jackets.
- Customization: Standard lengths (12–36 inches) and Pantone-matched colors (95% accuracy) ensure seamless integration with any design palette.
Outerwear Excellence
From sleek urban jackets to rugged parkas, these zippers enhance functionality without compromising style. The smooth glide is particularly valuable for cold-weather layers, where quick adjustments are essential.
Workwear Durability
Industrial jackets and coveralls require zippers that endure constant movement and harsh environments. Our #7 zippers, with their reinforced teeth, meet these demands while maintaining effortless operation.
Travel-Friendly Versatility
Convertible jackets and travel gear benefit from the open-ended design, allowing easy layering and rapid access to essentials. The secure slider ensures belongings stay safe during transit.
Time Efficiency & Reliability
The smooth glide reduces dressing time by 30%, making these zippers a staple for busy lifestyles. Nylon’s inherent resistance to water and UV damage ensures longevity, even in challenging climates.
Eco-Conscious Design
Crafted with 85% recyclable materials and low-impact dyes, these zippers align with sustainable fashion goals, offering performance without compromising the planet.
Why Choose Smooth Nylon Zippers?
When durability, convenience, and style are non-negotiable, our #5 and #7 zippers deliver. Whether for a fashion-forward coat or a rugged work uniform, they combine heavy-duty performance with the smoothest operation on the market.
| Model |
Width of Zipper Teeth |
Width of Cloth Tape |
Teeth Material |
Cloth Tape Material |
Puller Material |
Standard Colors |
Color Customization |
Length Customization |
Tooth Structure |
Typical Applications |
Puller Style |
Stop Type |
Tooth Pitch |
Load-Bearing Strength |
| 3# |
4mm |
2.6cm |
Plastic |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Bag zipper |
Fancy pull tab |
U-shaped card stop |
4mm |
200kg |
| 4# |
5mm |
3cm |
Plastic |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Mosquito net zipper |
Fancy pull tab |
U-shaped card stop |
5mm |
200kg |
| 5# |
6mm |
3.2cm |
Plastic |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Clothing placket zipper |
Fancy pull tab |
U-shaped card stop |
6mm |
200kg |
| 8# |
7.5mm |
4cm |
Plastic |
- |
Zinc alloy |
- |
Available |
Available |
Corn teeth / Trapezoidal Structure |
Luggage zipper |
Fancy pull tab |
U-shaped card stop |
7.5mm |
200kg |
| Model |
Width of Zipper Teeth |
Width of Cloth Tape |
Teeth Material |
Cloth Tape Material |
Puller Material |
Standard Colors |
Color Customization |
Length Customization |
Tooth Structure |
Typical Applications |
Puller Style |
Stop Type |
Tooth Pitch |
Load-Bearing Strength |
| 3# |
4mm |
2.6cm |
Metal |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Bag zipper |
Fancy pull tab |
U-shaped card stop |
4mm |
200kg |
| 4# |
5mm |
3cm |
Metal |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Mosquito net zipper |
Fancy pull tab |
U-shaped card stop |
5mm |
200kg |
| 5# |
6mm |
3.2cm |
Metal |
Nylon |
Zinc alloy |
Multi-color |
Available |
Available |
Corn teeth |
Clothing placket zipper |
Fancy pull tab |
U-shaped card stop |
6mm |
200kg |
| 8# |
7.5mm |
4cm |
Metal |
- |
Zinc alloy |
- |
Available |
Available |
Spiral Structure / Corn teeth / Spiral Structure |
Luggage zipper |
Fancy pull tab |
U-shaped card stop |
7.5mm |
200kg |
| Structure Type |
Material |
Key Applications |
| Trapezoidal Structure |
Resin / Plastic |
Luggage, clothing plackets |
| Corn Teeth |
Plastic |
Mosquito nets, lightweight bags |
| Spiral Structure |
Metal (Copper / Zinc) |
Jeans, jackets |
| Square Teeth |
Metal |
Outdoor equipment, industrial zippers |
| Coil Structure |
Nylon |
Clothing linings, waterproof zippers |
| Double Teeth |
Resin / Metal |
Waterproof zippers, high-strength luggage |
FAQ:
1. How To Order?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
2. When will make delivery?
Delivery Time:
-Sample Order: 1-3 days after receipt of the full payment;
-Stock Order: 3-7days after receipt of the full payment;
-OEM Order: 12-20days after receipt of the deposit.
3. After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an
experienced manufacturer, you can rest assured of the quality and after-sales service.
4. Transportation
Transported by DHL, UPS, EMS, FedEx, Air freight, Sea freight...
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