The #3 Nylon Auto Lock Sliders are engineered to perfection. Sized to fit seamlessly with #3 nylon zippers, these sliders weigh a mere 1.2 grams each. Crafted from high - quality nylon, they undergo special processing to enhance flexibility, abrasion, and impact resistance. Measuring 9 - 11mm in height, 13 - 16mm in width, and 2.0 - 2.3mm in thickness, their precise dimensions ensure a snug fit. Available in standard hues of black, white, and gray, they also offer the option of custom Pantone colors to meet diverse design needs.
The standout feature is the automatic locking function. Once pulled to the desired position, these sliders lock securely without any additional effort, making them ideal for sportswear, where a sudden unzip during intense activities can be inconvenient, and for bags carrying valuables. The nylon material provides multiple benefits: being 30% lighter than metal, it's perfect for summer clothing and children's wear; it can withstand an 8kg pull force, ensuring durability; it performs well in all weather conditions and is eco - friendly, meeting OEKO - TEX 100 standards. The smooth - coated surface allows for effortless gliding and resists scratches even after over 1000 pulls.
In the apparel industry, they are used in jackets, jeans, and children’s clothing. For luggage and bags, they secure backpacks, handbags, and suitcases. Additionally, they find use in home textiles and pet products, offering both convenience and security.
Brands can match any Pantone shade and have their logos laser - engraved or die - cast. Functional customizations like enlarged pull tabs for gloved use or luminous materials for night visibility are also available.
| 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...