High-Performance 3PCS Fix Bolt: The Reliable Shield Anchor for Heavy-Duty Fastening
In the construction and infrastructure industries, the 3PCS Fix Bolt (widely known as the Three Wall Tiger) is essential for high-security installations. Aojia Fixings is a premier manufacturer with an annual sales volume exceeding 100,000,000 sets, proving our commitment to quality and market trust at a global scale.
Explore our complete range of heavy-duty solutions in the Expansion Bolt Series.
Why Aojia 3PCS Fix Bolts Dominate the Market
Our anchors are engineered for maximum stability in concrete and masonry. Key advantages include:
- Proven Reliability: Trusted by thousands of projects worldwide for securing billboards, street lamps, and safety guardrails.
- Premium Raw Materials: Manufactured using high-grade Q195 material with a zinc layer thickness of ≥3μm for excellent oxidation resistance.
- Optimized Expansion: The three-piece sleeve design provides balanced 360-degree expansion force within the substrate.
- Versatile Configurations: Available with various head styles, including standard hex bolts, hook bolts, and eye bolts.
Check our detailed 3PCS Fix Bolt Product Specifications for load-bearing data.
Technical Specification Chart
Below are our standard sizes. We provide customized dimensions to meet specific project engineering requirements:
| Model Size | Max Drawing Force (KN) | Bit Diameter (mm) | Drilling Depth (mm) | Material / Coating |
|---|---|---|---|---|
| M6 * 50 / 60 | 12.23 - 14.51 | Φ12 | ≥50 - 55 | Q195 / Zinc Plated |
| M8 * 80 / 90 | 14.05 - 14.52 | Φ14 | ≥55 | Q195 / Zinc Plated |
| M10 * 70 / 80 | 27.3 - 27.5 | Φ17 | ≥65 | Q195 / Zinc Plated |
| M10 * 110 / 130 | 27.24 - 27.37 | Φ17 | ≥65 | Q195 / Zinc Plated |
| M12 * 90 | 32.51 | Φ20 | ≥77 | Q195 / Zinc Plated |
Versatile Application Areas
From infrastructure to household reinforcement, our 3PCS Fix Bolts are used for:
- Outdoor Infrastructure: Street lamps, billboards, and highway guardrails.
- Security Installations: Doors, windows, and perimeter fencing.
- Industrial Support: Heavy machinery anchoring and floor reinforcement.
- Household Appliances: Safe installation of wall-mounted equipment and balcony fixtures.
Inquiry About Wholesale 3PCS Fix Bolts
Benefit from the 100 million+ units manufacturing experience. Whether you need custom OEM branding or bulk factory pricing, Aojia Fixings is your reliable global partner.

