SPAX #9 x 2-1/2 In. T20 Plus Flat Head HCR-X (Exterior Rated) Deck Screw (109 Ct.)

Flat head multi-material construction screws with T-Star Plus drive and HCR-X exterior coating are the versatile fastening solution for a wide range of applications in multiple materials including wood, drywall, masonry, sheet metal, and plastic. Heat treated to a Grade 5 durability and patented thread serrations that reduce driving torque to prolong power tool battery life. Patented 4Cut Point prevents splitting and requires no pre-drilling in wood. Spax HCR-X Coating offers superior X-terior corrosion resistance when installed in treated lumber and is tested in coastal construction environments.

• Thread serration technology allows the screw to be driven faster, easier to install, and reduces splitting in wood
• Unique 4Cut Point design provides a self-drilling feature
• T-Star plus drive provides superior bit engagement
• MULTIhead countersinks the screw head flush in wood