Simpson 3/8" x 3" Titen HD Mechanically Galvanized Screw Anchor PACK:50 Pk and the compatible replacement driver

and the compatible replacement driver bit is the BIT20T-2-R2

MPN: JT9-531000

Wireless Controller with infinitely adjustable speed dial

DeWALT High Impact Carbide SDS-Plus 4-Cutter Masonry Drill Bit - 3/16 in

Simpson 3/8" x 3" Titen HD Mechanically Galvanized Screw Anchor PACK:50 Pk and the compatible replacement driverSimpson THD37300HMG Titen HD 3 8 in. x 3 in. Mechanically Galvanized Heavy Duty Screw Anchor is a high strength screw anchor from Simpson Strong Tie engineered for reliable anchoring in cracked and uncracked concrete, as well as uncracked masonry. Featuring a proprietary heat treatment process and an ASTM B695 Class 65 mechanically galvanized coating, this heavy duty anchor delivers exceptional performance in both interior and exterior anchoring