What are hanger bolts used for?

Hanger bolts are used to create a secure connection between wood and other materials, typically in construction and woodworking applications. They feature a wood screw on one end and a machine screw on the other, allowing them to be fastened into wooden structures while providing a threaded end for attaching other components, like brackets or fixtures. Common uses include hanging ceilings, securing beams, and mounting various hardware. Their design allows for easy installation and removal, making them versatile in various projects.