Hillman assortment kits are perfect for a variety of home and commercial applications. Wood screws are thread forming screws with a sharp thread at a coarse pitch. Use these screws for directly fastening two wood surfaces. Wood screws have a smooth shank that allows the screw to pull the two pieces of wood together for a tight joint to prevent the wood from pulling or splitting. Pre-drilling is required. Screw sizes included: 6 x 1", 6 x 3/4", 6 x 1-1/2", 8 x 3/4", 6 x 3/4", 8 x 1", 8 x 1-1/4", 8 x 1-1/2", 8 x 2", 6 x 1", 10 x 1-1/2", 8 x 1", 8 x 1-1/4" brass plated, 6 x 1-5/8" trim screws black phosphate, 8 x 1" twin fast cabinet screws black phosphate, and 8 x 1-1/2" twin fast cabinet screws black phosphate *