Simpson 1/4 x 3 Duplex Head Split-Drive Anchor DSD25300 PACK:100 Pk This virtually eliminates deflection under

This virtually eliminates deflection under load due to material stretch

Installs with the Outdoor Accents structural wood screw and hex-head washer for a clean

Universal T-Shank Fits all major jig saws - no adapter needed

The internally threaded design provides strong mechanical expansion within the base material

making the CCQ76SDS2

Simpson 1/4 x 3 Duplex Head Split-Drive Anchor DSD25300 PACK:100 Pk This virtually eliminates deflection underSimpson DSD25300 DSD 1 4 in. x 3 in. Zinc Plated Duplex Head Split Drive Anchor by Simpson Strong Tie is a one piece mechanical expansion anchor engineered for fast, secure installation into concrete, grout filled block, and stone. As the anchor is driven into the pre drilled hole, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole, creating a reliable hold. The duplex head design makes this