What Is a Spring Anchor?
A spring anchor is a fastening device designed to securely attach metal anchor bolts into concrete or masonry surfaces. Its mechanism relies on the compression of a spring as the anchor bolt is driven into the surface, ensuring a tight and secure fit.
There are two main types: the expansion-type, ideal for anchoring heavy loads due to its robust engagement with the material, and the screw-in-type, preferred for lighter applications where ease of installation is a priority.
Widely used in construction, infrastructure, and industrial settings, spring anchors play a crucial role in affixing metal frames, rails, machinery, and even heavy equipment to floors, walls, or ceilings. Their key advantages include strong fastening capabilities and straightforward installation, making them versatile for a broad range of applications.