Sleeve Anchor for Heavy-Duty Concrete and Masonry Fixing
The sleeve anchor is a reliable expansion fastener designed for secure installation in concrete, brick, and solid masonry. It provides strong holding power through its expanding steel sleeve, which grips the hole firmly as the screw is tightened. Because the mechanism works efficiently in various base materials, the sleeve anchor is widely used across construction, electrical installation, HVAC mounting, and industrial equipment fixing.
Material Options and Technical Performance
Our sleeve anchors come in carbon steel and stainless steel to support different environmental conditions. Carbon steel versions offer excellent cost performance, while stainless steel provides long-term corrosion resistance. Moreover, the anchors feature optional zinc-plated or hot-dip galvanized finishes. These coatings increase durability, and they also help resist moisture and chemical exposure. With diameters from 6mm to 20mm and lengths from 40mm to 200mm, the anchors cover a broad range of load requirements. Because the expansion sleeve engages tightly during installation, they deliver consistent and reliable pull-out strength.
Applications in Construction and Engineering
Sleeve anchors are used in structural framing, railing mounting, fire-fighting systems, brackets, and heavy-duty shelving. They also support air-conditioning units, cable trays, and machinery bases. Since installation requires only drilling and tightening, the process stays simple even for large batches. Furthermore, contractors choose the sleeve anchor for projects that require dependable and immediate load capability. If you want to explore other concrete fasteners for matching applications, you can visit our Concrete Fasteners category on this site.
Customization and Additional Support
We offer OEM customization for head type, sleeve thickness, thread style, length, coating, and packing. With our in-house QC team and warehouse support, you receive stable quality and flexible delivery. Additionally, we provide custom labeling and small box packaging for retail markets. For international installation guidelines, you may refer to the ICC resource center at https://icc-es.org, which offers useful technical references.
Key Features
Fast and simple installation
Strong expansion grip in concrete and masonry
Multiple coating options for corrosion protection
Wide diameter and length selections
OEM customization available