Screw #10 x x 3 in. Star Head Exterior Deck Screws (67-Count) Head Flat

Check out our threads our patented thread serration technology allows the screw to be driven faster easier to install and reduces splitting in wood let the SPAX factor take some of the hassle out of your next project No predrilling in wood unique 4CUT point design provides a self-drilling feature to prevent splitting in hardwood T-star plus drive provides superior bit engagement better bit engagement means quicker installation with less effort conveniently allows for 1-hand overhead driving Patented MULTIhead countersinks the screw head flush in wood Stay stronger for longer heat treated grade 5 durability tested under the toughest scenarios to give you confidence in every connection Requires a T-20 plus bit - included in box Common applications: exterior treated lumber deck board installation outdoor furniture play structures shed construction 2-by framing connections (not recommended for cedar or redwood) Engineered and manufactured in the USA TER no. 2010-02 - multi-purpose fastener properties report