FastenMaster FMGD212-350 GuardDog Exterior Wood Screw, Tan, 2-1/2-Inch, 350-Pack
GuardDog is a multipurpose exterior wood fastener that is fully tested and guaranteed in treated wood such as Pressure Treated ACQ, Cedar, and Redwood. GuardDog is the perfect fastener for your wood decking job. The versatile head style can be installed with a PoziSquare Drive (included in every box), #2 square or Philips driver bit. Plus, GuardDog's sharp threads quickly engage and penetrate the lumber for quick and easy installation.