About this item SUPERIOR EXTERIOR COATING: Tan coated exterior wood screws 2-1/2 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 POINT: No pre-drilling, exterior decking screws with self-tapping point and coarse thread increase tapping power. Ideal exterior wood screws for deck, fence and other wooden structure FINGER PROTECTION SHANK: Smooth shank of deck screw protects your fingers from sharp threads, convenient for picking/holding wood screws up PACKAGE: #9 x 2-1/2" Deck Screws, 300 Pieces, T-25 Star Drive Bit Included.
Material: Carbon Steel Head Style: Star Exterior Finish: Exterior Epoxy Coated Point Style: Type 17 Point Metal Type: Carbon Steel