Deck Plus wood and fence screws were designed to provide superior weather protection that matches the finish of your deck. Countersinking nibs under the head of the screw cut a perfect finished hole by transporting wood fibers out and sealing the surface. The epoxy coating provides superior rust and corrosion resistance with 4 layers of protection - a zinc layer, a chemical adhesion layer, an epoxy coating, and a durable protective finish. 310 pieces per package Recommended for use with pressure treated and cedar lumber Type 17 point is designed to eliminate the need to pre-drill Flat head has been designed to lay flat with your decking to provide a smooth finish Star drive is twice as durable as Phillips head and prevents stripping Star-bit is included in every package Limited lifetime warranty Finish: Epoxy Manufacturer Color/Finish: Tan Epoxy Sub-Brand: N/A Length Measurement: 3-in Screw Thickness: #10 Collated: No Drive: Star For Use on Brick: No For Use on Composite: No For Use on Concrete: No For Use on Drywall: No For Use on Metal: No For Use on Plastic: No For Use on Vinyl: No For Use on Wood: Yes Head Type: Countersinking Lowe's Exclusive: No Material: Steel Materials Fastened: Wood to wood Multi-Material: No Package Quantity: 310 Package Weight (lbs.): 5 Point Type: Type 17 Sold As: Container Thread Type: Coarse Use Location: Exterior Warranty: Limited lifetime ACQ Approved: Yes CA Residents: Prop 65 Warning(s): No UNSPSC: 31161500