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- Model No.: M3-M64
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 6.8
- International Standards: DIN, ANSI, GB, JIS, BSW, GOST
- Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- Surface Finish: Hot Galvanized, Black, Color Zinc, Blue-White Zinc
- Specification: M4-M100
- HS Code: 73181600
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, GOST, BSW
- Available Materials: Carbon Steel, High Strength Steel, Stainless Steel
- Head Types: Hexagon, Round, Square, Countersunk, Pan, Mushroom
- Applications: Machinery, Chemical Industry, Environmental, Construction
- Brand: HN
- Origin: China
ASTM A193 Heavy Hex Nuts & Structure Nuts
We supply a wide range of nuts made from low carbon steel (mild steel), medium carbon steel, alloy steel, stainless steel, brass, and aluminum alloys. To meet different needs for corrosion resistance or strength, we offer additional treatments such as heat treatment, black
Oxide, zinc coating, hot dip galvanizing, black zinc, brass plating, nickel and chrome plating, dacomate, and more. Please specify your requirements when you place an order.
| Product Name |
DIN6915 High Quality Black Hex Nuts |
| Standard: |
DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material |
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F594 |
| Steel Grades: DIN: Gr. 4, 5, 6, 8.8, 10; SAE: Gr. 2, 5, 8; ASTM: A563 |
| Finishing |
Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated |
|
| Production Process |
M2-M24: Cold Forging; M24-M100: Hot Forging; Machining and CNC for Customized Fasteners |
| Customized Lead Time |
Busy Season: 15-30 Days; Slack Season: 10-15 Days |
| Stock Products |
Carbon Steel: DIN934, DIN6923, DIN928, DIN929, ISO4032, Cage Nut, Cap Nut; Stainless Steel: All DIN or GB Standard Stainless Steel Nuts |
**Service Overview**
As a professional manufacturer, all our fasteners are designed and produced according to customer specifications and performance requirements.
We guarantee quality through rigorous durability testing and advanced technical design to ensure long-lasting performance.
Our competitive pricing comes directly from the factory, making us cost-effective for your business.
With over 20 years of experience, we provide comprehensive solutions to meet your fastening needs.
We also offer customized services based on samples or drawings you provide.
If you're unsure about what you need, feel free to contact us anytime—we’re here to help!
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Wuxi Volksky New Materials Co.,Ltd. , https://www.volkskychem.com