Simpson Strong-Tie #10 x 1-1/2-in Mechanically Galvanized Strong-Drive SD Exterior Wood Screws (100-Per Box) in the Wood Screws department at

Simpson Strong-Tie #7 x 4-1/2-in Ecoat Strong-Drive SDWC Interior Wood Screws (50-Per Box) in the Wood Screws department at

100 Count, Tested and Approved for Both Interior and Most Exterior Applications, Ideal for Use in Connector Applications where More Control is

Simpson Strong-Tie #10 x 2-1/2 in. Hex Head Strong-Drive SD Structural-Connector Screw 100 Count

Simpson Strong-Drive® SD9112 #9 x 1-1/2 SD Screws for Structural Connectors

Simpson Strong-Tie #12 x 4-in Double-barrier Strong-Drive SDWS Timber Exterior Wood Screws (12-Per Box) in the Wood Screws department at

Simpson Strong-Tie S07225FT1 #7 x 2-1/4 305SS Trim HEAD T-15 1lb Trim-Head decking screws are available in stainless steel for superior corrosion resistance in marine or high-exposure environments where PVC or composite decks are installed. Trim-Head screws provide a clean finish because of their special head design and are available with painted heads in 13 colors, matched to blend with most major PVC and composite decking manufacturers.

Simpson Strong-Tie s07162ft1wh01 #7 x 1-5/8 305SS T-15 Trim Head

Simpson Strong-Tie SDWS22400DB-R50 Structural Screws 4L

Simpson Strong-Tie 5/16-in x 6-in Double-barrier Strong-Drive SDWH Timber-Hex Exterior Wood Screws (50-Per Box) in the Wood Screws department at

The Strong-Drive-« SD connector screw is specifically designed to replace nails in certain Simpson Strong-Tie-« connectors and is the only screw approved for that application. The load-rated SD screw has been tested and approved for use in many popular Simpson Strong-Tie-« products. In certain applications screws are easier and more convenient to install than nails and the single-fastener load values achieved by the SD screw exceed those of typical 10d common or 16d common nails.

Simpson Strong-Tie SD10112R100 Connector Screw, 1-1/2

Simpson Strong-Tie Strong-Drive SD Connector Screw #10 x 1-1/2 in. 1/4-Hex Drive, Mech. Galv. (100-Qty) : Industrial & Scientific