Simpson 0.185 x 4-1/2" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Blade and Bit Cleaner Cutting Length (I) 2-3/8"

Cutting Length (I) 2-3/8"

Type-17 Point: Self-drilling point design for clean

Thin Kerf Design at

hex washer head is specifically ideal for narrow-channel steel decking

face-mount connector engineered for structures requiring additional strength and safety factors

Simpson 0.185 x 4-1/2" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw Blade and Bit Cleaner Cutting Length (I) 2-3/8"Simpson Strong Drive SDWH TIMBER HEX Stainless Steel Screw 0. 185" x 4 1 2" is a structural hex head fastener engineered as a direct replacement for traditional lag screws in wood framing applications. Built from Type 316 stainless steel, this screw delivers maximum corrosion resistance suitable for demanding outdoor environments, coastal exposure, and contact with treated lumber. The hex washer head and sharp point design allow for fast, drill free