Simpson 0.275 x 12" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Metal Screws the screw drives cleanly and

the screw drives cleanly and seats securely without requiring an additional prep step

lower-profile connection that meets the rigorous demands of modern structural applications

Extended Seat Bearing Surface: The seat extends beyond each side of the column

Face-mounting wood joists to concrete

15 Conformance - Drill bit is designed and manufactured to conform to ANSI Standard B212

Simpson 0.275 x 12" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Metal Screws the screw drives cleanly andSimpson Strong Drive SDWH TIMBER HEX Stainless Steel Screw 0. 275" x 12" by Simpson is a heavy duty structural fastener engineered as a direct replacement for traditional lag screws in wood framing and timber construction. Built from Type 316 stainless steel, this hex head screw delivers exceptional corrosion resistance in saltwater environments, coastal applications, and contact with pressure treated lumber making it a reliable choice wherever long