**Product Description:**
DIN912 Stainless Steel 316/304 Hex Socket Head Cap Screw
We are a professional manufacturer of machine screws, offering high-quality fasteners designed to meet a wide range of industrial needs. Our products are available in lengths from 1/4" to 8", and diameters ranging from M2 to M6. We use low carbon steel materials such as C1022 and also provide options in stainless steel for superior corrosion resistance.
Our machine screws are manufactured according to various international standards including DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB. They are commonly used in machinery, chemical industries, environmental systems, and construction. Whether you need standard or custom-made parts, we can tailor the specifications to match your requirements.
**Key Features:**
- **Material Options:** Stainless Steel (SS201, SS303, SS304, SS316, SS316L, SS904L), Carbon Steel (1010, 1022)
- **Surface Finishing:** Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Phosphorization, Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated
- **Head Types:** Hexagon, Round, Square, Countersunk, Pan, Mushroom
- **Thread Sizes:** M2 – M64
- **Strength Grades:** 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- **Standards:** DIN, ANSI, GB, JIS, BSW, GOST, and more
**Technical Specifications:**
| Product Name | DIN912 Stainless Steel 316/304 Hex Socket Head Cap Screw |
|--------------|------------------------------------------------------------|
| Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material | Stainless Steel (SS201, SS303, SS304, SS316, SS316L, SS904L), Carbon Steel (1010, 1022) |
| Surface Finish | Zinc (Yellow, White, Blue, Black), HDG, Phosphorization, Black Oxide, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated |
| Customized | Available upon request based on samples or drawings |
| Lead Time | 10–15 days (off-season), 15–25 days (peak season) |
| Stock Products | DIN, GB, and some ANSI standard stainless steel screws (e.g., ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912) |
| Free Samples | Available for standard fasteners |
| Website | [www.hainafastener.com](http://www.hainafastener.com) |
**Why Choose Us?**
As a manufacturer with over 20 years of experience, we provide reliable and cost-effective solutions tailored to your specific needs. Our quality control process ensures durability and performance, while our competitive pricing and customization options make us a trusted partner for all your fastening requirements.
If you're unsure about which product is best for your application, feel free to contact us anytime—we’re here to help!
SC Casing Coupling
SC Casing Coupling,Api Casing Coupling,Petroleum Oil Field,Steel Tubing Crossover
Henan Dongfanglong Machine Manufacture Co., Ltd , https://www.dfloilm.com