Pocket hole screws have been designed with a type 17 self-tapping head to prevent any splitting and a washer on the head, pulling the materials together to ensure the closest fit at your joint. The square drive stops any slipping you might have and is more durable than a typical ...Pocket hole screws have been designed with a type 17 self-tapping head to prevent any splitting and a washer on the head, pulling the materials together to ensure the closest fit at your joint. The square drive stops any slipping you might have and is more durable than a typical Phillips drive head.
Be sure to remember wood glue for a stronger joint on your cabinetry or surface projects.