Only a single screw is required for most applications require
Mounting conduit in electrical installations
Structural framing repairs and retrofits
Flat Head with Nibs: Seats flush and finishes cleanly
Includes (1) T30 drive bit and (1) standard ANSI drill bit
#10 x 1" Simpson Strong-Tie T25 DWP Flat Head Wood Screw - 305 Stainless Steel, Pkg. 4,500 Stainless Steel Large Diameter Concrete Screws Only a single screw isSimpson Strong Tie DWP Flat Head Screws are built for strength, reliability, and clean finishes in decking, trim, and general exterior wood applications. Made from 305 stainless steel for maximum dependable outdoor corrosion resistance, these screws perform in harsh environments and with treated lumber. The flat head design allows the screw to countersink for a flush fit, providing a smooth, professional look. With a Type 17 point, installation is