Simpson 0.185 x 4" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw PACK:100 Pk hidden connections between a header/post

hidden connections between a header/post and a beam

offering a compatible and streamlined approach to adhesive anchor installations

The ETB12 brush is designed for use in holes ranging from 1-3/16 in

The rotated strap configuration means the straps are oriented at 90 deg

These screws use a #2 undersized square drive

Simpson 0.185 x 4" Strong-Drive SDWH TIMBER-HEX Stainless Steel Screw PACK:100 Pk hidden connections between a header/postThe Simpson Strong Drive SDWH TIMBER HEX Stainless Steel Screw is a structural hex head fastener engineered as a direct replacement for traditional lag screws in demanding wood framing applications. Built from Type 316 stainless steel, this 0. 185" diameter by 4" long screw delivers exceptional corrosion resistance in harsh outdoor environments, coastal exposures, and chemically treated lumber without the time consuming predrilling that lag screws