4-22 x 7/8 Slotted Round Full Body Wood Screw Zinc 5/16-18-.312 while their hexagonal shape allows

while their hexagonal shape allows for easy tightening and loosening using standard tools

This 1/4-28 x 1/2 Phillips round machine screw is fully threaded and made of zinc

The thread cutting point creates its own threads as it is driven into the material

The square drive recess allows for easy driving with a square drive bit

and it will provide a strong hold

4-22 x 7/8 Slotted Round Full Body Wood Screw Zinc 5/16-18-.312 while their hexagonal shape allows4 22 x 7 8 Slotted Round Full Body Wood Screw Zinc is a type of screw designed for use in woodworking applications. It features a slotted drive, which requires a flathead screwdriver for installation. The screw is made of steel and coated with zinc for corrosion resistance. It has a round head that sits flush with the surface of the wood when installed. The full body of the screw provides maximum holding power, making it suitable for use in a variety