- YongnianDistrict Handan city, Hebei Province
- Nancy@mj-anchor.com
- +86 18131004569
The Duojia 4-Piece Fixing Anchor with Hex Bolt is a robust, heavy-duty expansion anchor designed for secure, through-fixture fastening in solid base materials like concrete and masonry. This anchor assembly, commonly known as a sleeve anchor, is manufactured from high-tensile carbon steel and features a durable Yellow Zinc Plated (YZP) coating for enhanced corrosion resistance. Combining a standard hex bolt head for easy installation with a powerful expansion mechanism, this anchor provides a strong and stable connection, making it an ideal choice for construction projects, industrial equipment mounting, and other demanding applications where reliability is paramount.
This anchor is a pre-assembled, four-component system designed for maximum performance and ease of use. The assembly includes:
Installation is straightforward. The entire anchor is inserted through the fixture and into a pre-drilled hole in the base material. As the hex bolt is tightened, it pulls the tapered cone up into the expansion sleeve. This action forces the sleeve to expand outwards, creating a strong, 360-degree frictional grip against the walls of the hole, securing both the anchor and the fixture firmly in place. The Yellow Zinc Plating (YZP) provides a durable protective layer against rust and corrosion, extending the anchor’s service life.
| Parameter Item | Specification Description |
|---|---|
| Product Name | 4pcs Fixing Anchor with Hex Bolt YZP |
| Brand Name | Duojia |
| Place of Origin | Hebei, China |
| Material | Carbon Steel |
| Surface Treatment | Yellow Zinc Plated (YZP) |
| Available Sizes | M6, M8, M10, M12, M16, M20 |
| Strength Grades | 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80 etc. |
| Measurement System | Metric |
| Application | Heavy Industry, General Industry |
| Certifications | ISO9001, ISO14001, ISO45001, SGS |
| Packaging Options | Small Pack + Carton + Pallet; Bag/Box with Pallet; Custom Requests |
This anchor is engineered for strength and reliability, offering several key benefits for professional use.
The 4-Piece Fixing Anchor with Hex Bolt is a versatile fastener used across a wide range of industries for securing items to concrete and masonry. In Construction, it is widely used for fastening structural base plates, steel beams, support brackets, and facade systems. In Heavy Industry, it is the go-to solution for anchoring heavy machinery, industrial racking, conveyor systems, and safety barriers to factory floors. For General and Commercial Applications, it is ideal for securing handrails, bollards, stadium seating, and large-scale signage. It is the preferred choice for any application requiring a strong, reliable, and easy-to-install through-bolt anchor.