Start that DIY project you've put off for so long with this 2-3' 60pc screw assortment Coarse screw kit features 60pcs of black Phillips head screws perfect for wood and drywall Hang drywall, use them for carpentry, or just keep them on-hand at home or work for your next project Repair or build decks, porches, pavilions, and much more with this hardware assortment Screws feature flat heads measure 2 9/16' long and 3' long; screws measure 5/16' in diameter