What Are Concrete Anchor Bolts?

The white wafer head of these self-drilling screws is characterized by a broad, flat surface that provides a wide bearing area. This design helps distribute the load more evenly, reducing the risk of damage to the material being fastened. The head is typically finished in a white coating that not only enhances aesthetic appeal but also offers a degree of corrosion resistance, which is particularly beneficial in outdoor applications or areas exposed to moisture.

Heavy-duty expansion anchors offer numerous advantages

2. Load Distribution The multiple components work together to distribute weight and stress evenly, allowing the anchor to handle heavier loads compared to standard fix anchors. This feature is vital for projects requiring compliance with strict safety standards.