LIONMAX Deck Screws 5 Inch, Wood Screws #10 x 5, 100 PCS, Rust Resistant, Exterior Epoxy Coated, Outdoor Decking Screws, Torx/Star Drive Head ScrewSUPERIOR ANTI RUST COATING: Black coated exterior wood screws 5 inch through 1000 hours salt spray test against erosion and rust. These deck screws for exterior can be exposed to the sun, humidity, rain and snow condition for a long time STAR TORX DRIVE: Star Torx drive deck screws with 6 contact points prevent stripping, save drive torque and further fasten screws into wood construction, eliminate loose or camout AGGRESSIVE THREAD + SELF TAPPING