Carbon Steel Expansion Wedge Anchor Bolt with Spring Washer
aluminum paste, coating Jiangsu Jiali New Material Technology Co., Ltd. , https://www.jlmaterial.com
**Carbon Steel Expansion Wedge Anchor Bolt with Spring Washer**
This **Carbon Steel Expansion Wedge Anchor Bolt with Spring Washer** is designed for high-strength applications in construction, machinery, and industrial settings. Available in a wide range of sizes from M4 to M64, these anchor bolts are ideal for securing heavy equipment, structural components, and more in concrete, brick, or block materials.
**Key Features:**
- **Model No.:** M4-M46
- **Type:** Hexagon Head
- **Head Style:** Hexagonal
- **Grade:** 4.8, 6.8, 8.8, 10.9, 12.9
- **Finish:** Color-Zinc Plated, Hot Galvanized, Black, and other custom options
- **Material:** Carbon Steel
- **Standard:** DIN, ANSI, GB, JIS, BSW, GOST
- **Application:** Building, Machinery, Chemical Industry
- **Surface Finishing:** Hot Galvanizing, Black, Color-Zinc
- **Trademark:** HN
- **Origin:** China
**Product Specifications:**
| Product Name | Carbon Steel Expansion Wedge Anchor Bolt with Spring Washer |
|--------------|---------------------------------------------------------------|
| Standard | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB |
| Material | Carbon Steel (SS201, SS304, SS316 available for stainless steel) |
| Finishing | Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized, Black Oxide, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated |
| Production Process | Cold Forging, Stamping, and Assembly |
| Custom Lead Time | Busy Season: 15–30 Days; Slack Season: 10–15 Days |
| Stock Products | Drop-in Anchors, Wedge Anchors, Shield Anchors, Expansion Bolts |
| Free Samples | Available for standard fasteners |
These anchor bolts are engineered to provide strong, reliable anchoring in various base materials. The wedge design ensures maximum holding power by expanding inside the hole, reducing stress on the surrounding concrete. They are commonly used in construction projects, mechanical installations, and heavy-duty equipment mounting.
**Why Choose Us?**
- **Professional Manufacturer:** We produce all fasteners according to customer specifications and performance requirements.
- **Quality Guaranteed:** Rigorous testing and advanced technical design ensure long-lasting durability.
- **Cost Effective:** Competitive pricing with direct factory supply.
- **20 Years of Experience:** We offer expert solutions for all your fastening needs.
- **Customized Services:** We can tailor products based on samples or drawings.
Whether you need standard or custom fasteners, we are here to help. Contact us anytime for professional assistance and find the perfect solution for your project.
For more details, visit our website: [www.hainafastener.com](http://www.hainafastener.com)