AP Flat Head Square Drive Wood Screws

AP Flat Head Square Drive Wood Screws are made for wood-to-wood fastening. They suit general woodworking, repair and construction projects. The flat head is countersunk, so it sits flush with or just below the surface for a clean finish.

Key Features:

• Flat head design: The cone-shaped underside seats in a countersunk hole and leaves a smooth, flush surface.
• Square (Robertson-style) drive: The square recess is designed to reduce cam-out and bit slipping. It also allows more secure, one-handed driving.
• Wood screw threads: Coarse threads are made to grip wood fibers and hold wood pieces together.
• Multiple options: This product line covers a range of screw options. Choose the one that suits your project.

Use a matching square drive bit to get the best engagement and to avoid stripping the recess. Pre-drilling a pilot hole and countersinking is recommended for hardwoods and for work near board edges, to help prevent splitting.