KREG SDK-C2W-700 2-Inch, 8 Coarse, Deck Screw, 700 Ct Kreg Deck Screws were designed specifically for use with the Kreg Deck Jig These screws feature a highly weather-resistant Protec-Kote finish which protects them from the elements Protec-Kote--Three weather-resistant layers protect against corrosion in a wide variety of decking applications 700 Screws Protec-Kote Finish highly weather resistant Flat bottom head creates secure hold, won't split the workpiece Self-Tapping tip drills a hole while it's driven KTX Square Drive provides incredible cam-out resistance, less spinning, more driving