Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws.

The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike.

It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRC and IBC code requirements for several common wood framing applications.

The SDWS Framing screw is 0.160" in diameter and superior to nails in holding power and pull-out resistance.

It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRC and IBC code requirements for several common wood framing applications.

The Simpson 3/4" x 10" wedge anchor is a high-strength fastener used for attaching materials to concrete. The anchor features a threaded end with a cone-shaped tip and a set of fins that grip into the concrete when the anchor is tightened. The body of the anchor is made of stainless steel, providing excellent corrosion resistance, making it ideal for use in outdoor or corrosive environments.

The anchor is designed to be installed into pre-drilled holes in concrete, and once the anchor is in place, a nut and washer are threaded onto the end of the anchor, drawing the anchor up and expanding the fins against the concrete for a secure hold. The 3/4" diameter of the anchor provides increased load capacity, making it suitable for heavy-duty applications.