China Wing Nuts | Hand Tightening Nuts from Reliable Suppliers and Factory for Easy Tool-Free Fastening
Product Overview
| Product Name: | Wing Nut / Butterfly Nut |
| Standard: | DIN 315 / ANSI / BS / ISO / Custom |
| Thread Size: | M3 – M16 / #6 – 5/8" |
| Design: | Two-wing or butterfly-style head for hand operation |
Material Options
- Carbon Steel
- Stainless Steel (SS304 / SS316)
Surface Finish
- Zinc Plated
- Nickel Plated
- Chrome Plated
- Polished
Key Features

Tool-free installation and removal

Reusable and easy to adjust

High torque with manual operation

Ergonomic design for comfortable grip

Available in heavy-duty and light-duty styles
Applications
DIY projects and home improvement
Automotive and bicycle components
Marine hardware and electrical boxes
Industrial machinery needing frequent disassembly
Packaging & Delivery
| Packaging |
Bulk cartons with pallets or small boxes OEM label and barcode available |
| MOQ | 10,000 pcs (flexible for standard sizes) |
| Lead Time | 10–25 days depending on quantity |
| Port of Shipment | Tianjin, China |
Why Choose Hebei Chudu
- Over 10 years in fastener manufacturing
- Full compliance with DIN 315 and international standards
- Customization available for size, material, and surface treatment
- Reliable supply for European, American, and Middle Eastern markets
- Fast delivery, strict QC, and professional service team
Contact Us
Hebei Chudu Metal Products Co., Ltd.
🌐 Website: www.chudufastener.com
📧 Email: barry@hbchudu.com
📱 WhatsApp / Phone: +86 18533933520
Frequently Asked Questions (FAQ)
Q1: What standard dimensions do your wing nuts follow?
Our wing nuts comply with DIN 315, ANSI, BS, ISO, and we also offer customization options based on your specific requirements.
Q2: What materials and surface finishes can I choose from?
We offer Carbon Steel and Stainless Steel (SS304 / SS316). Available surface finishes include Zinc Plated, Nickel Plated, Chrome Plated, and Polished.
Q3: Do I need tools to install or adjust these wing nuts?
No, the key design feature of our wing/butterfly nuts is a two-wing head that allows for easy, tool-free manual installation, adjustment, and removal.
Q4: What is the typical lead time and MOQ for an order?
Our standard MOQ is 10,000 pcs (flexible for standard sizes). The typical lead time ranges from 10 to 25 days depending on the order quantity.
Q5: How are the products packaged for shipping?
We pack products in bulk cartons with pallets or in customized small boxes. OEM labels and barcodes are also available upon request. All shipments depart from the Port of Tianjin, China.
Q6: Why should I choose Hebei Chudu as my fastener supplier?
Hebei Chudu has over 10 years of manufacturing experience. We provide products fully compliant with international standards, flexible customization, strict quality control, and a dedicated service team for global markets.


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