Check the listing for details. SaberDrive® Exterior Coated Composite Star Drive Deck Screws. Condition: New. Listed at 11.79 USD. SaberDrive® Exterior Coated Composite Star Drive Deck Screws Material: Steel Head Style: Pan (T-20 Star Bit) Thread Length: Partial Style: Composite Type: Deck Screw Application: Composite Wood Decking The Ultimate Construction Screw - Fully specced for structural applications. Star and Hex Drive reduces Cam-out and for easy slip-free driving. Unique serrated thread for secure fastening. Most of our line offers a Type 17-point which eliminates the need for pre-drilling and reduces wood splitting. (Timber Screws, Hex Head Construction, & Ledger Screws are not equipped with Type 17-point). Exterior screws are encased with our premium XL 1500 coating to resist the environment, wood acids & treatment. Top quality alloy steel and are case hardened. Engineered to make them the best choice for professional and home use.