#10 x 3-1/2" Flat Head Type 17 Wood Screws w/Nibs - Zinc, Pkg 1000Daggerz brand type 17 wood screws are a high quality screw designed for general wood fastening applications. A type 17 point eliminates pre drilling and cuts into the wood for faster and easier installation when compared to traditional sharp points. Nibs under the head allow the screws to self countersink and sit flush in the wood. These screws work great in most woods, including hardwoods and plywoods.