Adjustable Hex Bit Holder Set for Impact Driver - 4pcs, 1/4 inch, 12" 6" 4" 2"

A Must-Read Feature Guide

【Long Magnetic Bit Holder】This magnetic bit holder is available in lengths of 2" (60mm), 4" (100mm), 6" (150mm), and 12" (300mm), allowing you to work in hard-to-reach places and corners. It features extension rods that hold bits securely and can catch dropped screws.

【Strong Magnetism】The drill bit extension has powerful built-in magnetism, ensuring that screwdriver bits stay firmly in place. This prevents them from falling off, making it easy to change the bit tip with one hand.

【Premium Material】Our impact driver extension is made of industrial-grade chrome vanadium steel for maximum durability and a long life. With a one-piece construction, it offers better force concentration and a longer lifespan.

【Easy to Use】The 1/4" hex handle can be easily inserted into electric screwdrivers, drills, and hand screwdrivers. The drill holder helps pick up and hold screws more conveniently. It fits 1/4" Phillips bits and drives drywall screws quickly and accurately.

【Widely Used】The bit extender for drill has an external hex drive suitable for various applications. It is ideal for DIY projects, workshops, garages, and other construction tasks like drywall, patio construction, chipboard, plywood, wooden frames, and construction boxes.