Serrated threads on these domed-head screws cut through wood fibers of plywood and oriented strand board (OSB) to minimize splitting. They have a combination drive, so you can use Phillips drivers to tighten them or square drivers if you need more torque.

Length is measured from under the head.

Deep, sharp, and widely spaced threads cut into workpieces without splitting them, while the head sits flush to prevent snags. These domed-head screws are often used on particleboard, medium-density fiberboard (MDF), and hardboard such as Masonite. The Phillips drive handles enough torque to drive into most kinds of wood without slipping.

Length is measured from under the head.

Serrated threads on these rust-resistant screws cut through wood fibers of plywood and oriented strand board (OSB) to minimize splitting. When exposed to moisture and chemically treated wood, such as ACQ-treated (arsenic-free) lumber, these screws won't rust or corrode. All have a domed head, and the Phillips drive handles enough torque to drive into most kinds of wood without slipping.

Length is measured from under the head.

Serrated threads cut through wood fibers of plywood and oriented strand board (OSB) to minimize splitting, and the flat head deters snags. These screws have a combination drive, so you can use Phillips drivers to tighten them or square drivers if you need more torque.

Length is measured from under the head.

Serrated threads on these rust-resistant screws cut through wood fibers to minimize splitting. They're often used with plywood and oriented strand board (OSB) for exterior panels. They also won't corrode from moisture or chemically treated wood. The flat head sits flush, so you won't need to worry about snags. The Phillips drive handles enough torque to drive into most kinds of wood without slipping.

Length is measured from under the head.