

Factory Customized M8/M10 Wedge Concrete Anchor Bolts-Heavy Duty Galvanized
We provide flexible size options to fit diverse repair scenarios: choose from popular metric sizes such as anchor bolt m20, m20 hilti anchor bolt (for heavy-load parts like transmission brackets), or m16 expansion anchor bolt (for lighter components like wiring harness supports). All products comply with DIN standard anchor bolt requirements, undergoing strict load tests to ensure safety during car disassembly and reassembly.
- Anti-Loosening Design: Special serrated threads provide maximum grip and prevent loosening under vibration
- Hollow Construction: Lightweight yet strong, allowing for easy installation and adjustment
- High-Quality Materials: Made from Grade 8.8 carbon steel with zinc plating for corrosion resistance
- Precision Engineering: Exact thread dimensions ensure perfect fit and maximum load capacity
- Versatile Application: Suitable for concrete, brick, block, and stone substrates
Whether you’re a professional auto repair shop sourcing bulk fasteners or a distributor looking for high-quality automotive anchors, this mechanical expansion bolt combines scenario-specific design, durable materials, and standard compliance—contact us for customized size orders or sample requests today!

| item | value |
| Measurement System | INCH, Metric, Other |
| material | Stainless Steel/Carbon Steel |
| capacity | 50LB |
| Surface Treatment | galvanized/Plain/zinc planted |
| place of origin | China |
| Application | Plastic, metal, Plaster, Sheet Metal, Drywall, concrete, Paneling, Natural Gas, COOLANT, Oil, Water, Wood, air, diesel, acetone, Block, Brick, Stone, insulated, fabric, Cinder block |
| Thread size | M6-M24 |
| Fastener type | wedge anchors |
| color | Brown, Silver, Black, Grey, Red, Blue, Other |
| finish | galvanized, zinc plated, Hot Dipped Galvanized |
| Removable | Removable |

Wedge Anchor
The Wedge Anchor is a versatile and reliable concrete anchor known for its exceptional holding values. Made from high-quality materials such as carbon steel and stainless steel, it offers corrosion resistance suitable for various applications. Available in a wide range of diameters, lengths, and finishes like zinc plated or hot-dipped galvanized, the Wedge Anchor can adapt to different user requirements. Its installation process is straightforward, involving drilling a hole, cleaning it, striking the anchor into the hole, and tightening it with a wrench. This anchor is ideal for use in solid or grouted concrete, providing a strong and consistent fastening solution.






| Hardware Factory Workshop |
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| With years of hardware production experience, we utilize high-precision, advanced production equipment and cutting-edge technologies & craftsmanship, and have partnered with multiple well-known brands. Backed by a strong design team, professional technical expertise, and strict management systems, we ensure our fasteners are of excellent quality and reliable performance, delivering high-quality products to you. |








FAQ
Q1:How many coutries you already exported ?
A1:Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey,Jordan,etc.
Q2:How can l get some samples?
A2:Small samples in store and can provide the samples for free. Catalgue is available, most patternswe have ready samples in stock.Customized samples will take about 5-7days.
Q3:What is the delivery ?
A3:Sample order's delivery time is 5-7 days. Container orders are about 15-20 days






