Simpson Strong-Tie mechanical anchors are designed to install easily and securely into a variety of base materials， including concrete， grouted or hollow CMU and brick. Specifiers and contractors trust Simpson Strong-Tie anchors for optimum performance under the most demanding structural applications. The Split Drive anchor is a one-piece anchor， with a split-type expansion mechanism on the working end. As the anchor is driven into the hole， the expansion mechanism compresses and exerts force against the walls of the hole.
Can be installed in concrete， grout-filled block and stone
Countersunk head
Drill bit diameter: 1/4-in
Size: 1/4-in x 3-in
Made from mechanically galvanized carbon steel
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