Screw Set Anchors

EJOT UK’s range of screw set anchors provides a robust and reliable fastening solution, primarily used for securing fixtures to concrete, masonry, and solid or hollow block substrates.

Technology and Composition
The term "screw set anchor" refers to a mechanical fixing that uses an expansion principle to achieve its high load-bearing capacity. The system typically consists of a screw (or anchor bolt) and a corresponding plastic (usually nylon) plug or sleeve. When the screw is driven into the pre-drilled hole, the conical tip of the screw forces the plastic sleeve to expand outwards, creating a secure, interlocked connection within the base material.

Key Features and Applications
This range is widely used in construction for anchoring metal sections, brackets, and frames in applications like façade systems and window installations. Key benefits include:
 

• Versatility: Specific models are engineered for different substrates, from solid concrete and brick to substrates with low compressive strength, ensuring a suitable product is available for virtually any wall type.
• High Performance: These anchors are designed to deliver reliable performance, often with European Technical Assessments (ETA), which certify their load-bearing capacity and safety in various conditions.
• Durability: Available in materials such as A4 stainless steel for high corrosion resistance, ensuring the longevity of the fixing, which is vital for external and structurally significant applications.

The precise matching of the screw and sleeve geometry is what enables EJOT’s screw set anchors to provide a secure and durable fixing, even in challenging structural materials.