Manufacture High Quality M3 M4 M5 M6 M8 Stainless Steel 304 Wing butterfly Nuts
This stainless steel butterfly nut is manufactured from high-grade 304/316 stainless steel or multi-grade alloy steel, suitable for industrial applications demanding high connection and fastening requirements. Its butterfly wing structure facilitates rapid manual installation, combining corrosion resistance, mechanical strength, and customisable sizing capabilities. Widely employed across automotive, heavy industry, and civil sectors, it complies with international standards including DIN, ISO, and ANSI, ensuring consistent and reliable quality.
Product Features:
• Multiple materials and grades available: Offers SS201/304/316 stainless steel, high-strength carbon steel, copper, titanium, aluminium and other options to meet diverse operational requirements.
• Quick-release hand-tightening mechanism: Butterfly-back design enables tool-free installation and removal, enhancing assembly efficiency and suitability for high-volume installation environments.
• International standard compliance and full inspection quality: Meets DIN/ISO/ANSI standards, offers customisable dimensions, and ensures consistent performance through 100% quality inspection.
Key attributes
| Item | Details |
|---|---|
| OE No. | None |
| Warranty | None |
| Place of Origin | Zhejiang, China |
| Car Model | N/A |
| Brand Name | CNXD |
| Type | Wing Nut / Butterfly Nut |
| Model Number | CH1086 |
| Material | Carbon Steel, Stainless Steel (SS201/SS304/SS316), Brass, Titanium, Aluminum |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9, SS201, SS304, SS316 |
| Finish | Zinc Plated, Galvanized, Anodized |
| Standard | DIN, GB, ISO, ANSI/ASTM, BS, BSW, JIS |
| Size | M3–M24 / Customized |
| Thread Direction | Left / Right Hand |
| Thread Coverage | Fully Threaded |
| Body Type | Hex |
| Head Type | Flat Head |
| Nut Shape | Wing Back |
| Application | Automotive, Heavy Industry, Retail Industry, General Fastening |
| Quality Control | 100% inspected |
| Certificate | ISO9001:2008, RoHS, Testing Report |
| MOQ | 100 pcs |
Packaging and delivery
| Item | Details |
|---|---|
| Selling Units | Single item |
| Single Package Size | 29 × 17 × 19 cm |
| Single Gross Weight | 0.100 kg |
