Hex head screws are easy to install with a wrench for a secure hold. Use them with a nut or in tapped holes.

A domed head sits above the surface of your material. Includes screws such as pan, button, binding, and truss head screws.

A cylindrical shoulder under the head allows parts to rotate around and slide along its length, so these screws are often used to guide and align components.

Unlike screws that hold materials together with threads, set screws exert pressure at the tip to hold objects in place.

While other screws and bolts require holes with threads, tapping screws create their own threads.

Secure panels and enclosures while allowing access. Screws become part of the panel when installed, so they won't fall out and get lost.

Adapters connect two female threads, two male threads, or a male thread and a female thread.