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

Flat and oval head screws are angled under the head to fit in countersunk holes.

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

The large T-shaped head provides a secure grip for steady tightening. It can also function as a handle for work-holding or an attachment point for straps and clamps.

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