Concreted Screw
Crafted from high-strength carbon steel with a specialized thread design, these screws can be driven directly into concrete, brick, and stone—providing secure and reliable fastening. They eliminate the need for expansion plugs, simplifying installation and improving efficiency. With optional coatings and anti-corrosion treatments, they are well-suited for outdoor environments, structural applications, and electrical assemblies.
Description
A concrete screw is a high-strength fastener designed to anchor directly into concrete, brick, or masonry without plugs or anchors. It features sharp, hardened threads that cut into the material as it is driven in, providing excellent holding power, easy installation, and strong resistance to pull-out.
Screw King's Concrete Screw is a high-performance fastening solution engineered for secure and reliable anchoring in hard base materials such as concrete, brick, and stone. Designed for demanding construction environments, it delivers exceptional pull-out resistance and long-term stability without the need for expansion anchors or additional hardware.
Manufactured under strict quality standards and certified with ISO 9001, our concrete screws are widely trusted by construction contractors and global OEM/ODM supply chain partners for structural fastening, installation efficiency, and consistent performance.
We offer a wide variety of head types, including hex washer head, flange head, AS3566 head, flower head, truss head, pan head, oval head, bugle head, flat washer head, small flat head, flat head, wafer head, cheese head, and more. Founded in 1995, Screw King is a professional concrete screw manufacturer in Taiwan. Contact us for detailed specifications or OEM/ODM inquiries.
Features
- Direct Installation into Concrete and Masonry
Can be driven directly into concrete, brick, and stone without expansion plugs - High Pull-Out Resistance
Special thread design ensures strong anchoring and secure fixation - Fast & Efficient Installation
Reduces installation steps and improves on-site productivity - Corrosion Resistance Options
Available in stainless steel or coated finishes, ideal for outdoor, coastal, or humid environments - Wide Customization Capability
Supports OEM/ODM requirements including head type, surface treatment, and dimensions - Cost-Effective Alternative
A cost-effective alternative to European and U.S. anchor systems
Applications
Concrete screws are widely used in construction and industrial fastening applications, including:
- Construction Engineering: concrete walls, foundations, structural anchoring
- Interior Applications: wall mounting, furniture installation
- Outdoor Installations: railings, fences, and structural frameworks exposed to weather conditions
Materials
Uniform material：Carbon Steel, Stainless Steel
composite material：Stainless Steel + Alloy Steel
Lengths
Lengths：20~300mm
Point type：Reduce, Tek #2~#10
Specification
#6 (ST3.5)｜#7 (ST3.9)｜#8 (ST4.2)
#10 (ST4.8)｜#12 (ST5.5)｜#14 (ST6.3)
5/16 (ST8.0)｜5/16 (ST8.0)｜#16 (M8)