40 Pack, 10" x 2.5", Yellow Zinc, Procrafter Wood Screw, A Premium Wood Screw Designed With Features Not Found On Standard Wood Screws, Ideal For Woodworking Projects Such As Cabinets, Furniture, Crafts & More, Flat Head With Countersinking Nibs Allow Screw To Drive Clean & Flush To The Surface Procrafter Does Not Require Pre-Drilling Or Allow Wood Splitting.