Simpson 1/4 x 3 Duplex Head Split-Drive Anchor DSD25300 Anchor Holders eliminating the need for a

eliminating the need for a secondary tightening procedure and reducing overall installation time

Knife Dimensions 27-61/64 inch long

This extends the useful working life of the tool well beyond standard alternatives

Model Number (MPN): BITHEXLB516

When pairing a nut with threaded rod

Simpson 1/4 x 3 Duplex Head Split-Drive Anchor DSD25300 Anchor Holders eliminating the need for aSimpson 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