Drill bit extender

Pretty Concrete Store Verified independent store

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Magnetic Bit Holder / Impact Extension Drive screws with confidence and control. This magnetic bit holder extension is designed for impact drivers and drills, giving you added reac h and secure bit retention on the jobsite. The strong internal magnet holds driver bits firmly in place, reducing wobble and preventing dropped screws — especially when working overhead or in tight spaces. Built for durability, this extension is ideal for forming, fastening hardware, anchor installation, and general concrete construction tasks. Features: Strong magnetic bit retention Compatible with standard 1/4” hex shank bits Impact-rated for heavy-duty use Adds reach for tight or hard-to-access areas Durable steel construction Perfect For: Formwork assembly Fastening brackets and hardware Anchor and wedge bolt installation General jobsite use A small tool that makes a big difference in speed, efficiency, and control. Show more