Carbon Steel/Ss Hex Socket Head Bolt DIN912 for Industry
12㎡ Ceramic Filter Plate，Vacuum Ceramic Filter，Vacuum Ceramic Filter plates Rongxin Environmental Protection Equipment Co., Ltd. , https://www.jsrxceramics.com
July 30 06:01:45, 2025
Carbon Steel / SS Hex Socket Head Bolt DIN912 for Industrial Use
A bolt is a type of threaded fastener with an external male thread. Bolts are often confused with screws, but they are typically used in conjunction with a nut to secure two or more components together. A hex cap screw features a hexagonal head and is designed to be tightened using a wrench or spanner. Compared to standard hex bolts, ASME B18.2.1 compliant cap screws have tighter tolerances on the head height and shank length, ensuring a better fit in critical applications.
Our **Hex Socket Head Bolts (DIN 912)** are available in both carbon steel and stainless steel options, suitable for a wide range of industrial applications including machinery, construction, and general engineering. These bolts meet international standards such as DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB, ensuring compatibility across global markets.
**Key Features:**
- **Material Options:** Carbon Steel, Stainless Steel (SS201, SS303, SS304, SS316, SS316L, SS904L, F593)
- **Standards:** DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB
- **Grades:** 4.8, 5.8, 8.8, 10.9, 12.9 (Carbon Steel); All DIN Standard Stainless Steel Grades
- **Finishing Options:** Zinc Plating (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Dacromet, Anodizing, Nickel Plating, Zinc-Nickel Plating
- **Sizes:** M4 to M64
- **Head Type:** Socket Hex
- **Surface Treatment:** Hot DIP Galvanizing
- **Standard:** DIN 912
**Production Process:**
- M2-M24: Cold Forging
- M24-M100: Hot Forging
- CNC Machining for Customized Fasteners
**Lead Time:**
- Busy Season: 15–30 Days
- Off-Season: 10–15 Days
**Stock Products:**
- Carbon Steel: 4.8 Grade (DIN 6923), 8.8 Grade, 10.9 Grade (GB 5783 & GB 5782)
- Stainless Steel: All DIN Standard Stainless Steel Bolts
We offer free samples for standard fasteners. For more information, visit our website at [www.hainafastener.com](http://www.hainafastener.com).
**Why Choose Us?**
- **Professional Manufacturer:** We design and produce fasteners according to your specifications.
- **Quality Guaranteed:** Rigorous durability testing and advanced technical design ensure long-lasting performance.
- **Cost-Effective:** Competitive pricing with direct factory supply.
- **20+ Years of Experience:** We provide tailored solutions to meet your specific needs.
- **Customized Services:** We can create fasteners based on your samples or drawings.
- **Support Available:** If you're unsure about what you need, feel free to contact us anytime—we’re here to help!
Whether you're looking for standard or custom fasteners, we deliver high-quality products that meet the demands of modern industry. Let us be your trusted partner in fastener solutions.