Oumilen 8Pcs Socket Adapter Hex Impact Drill Bits Set, 1/4" 3/8" 1/2" Shank

<p>This drill is made of high-quality chrome vanadium steel and is suitable for heavy duty impact drivers. Highly durable and suitable for industrial use. With phosphate treatment, it improves the adhesion and corrosion resistance of paint and is of superior quality. Allows quick installation of lag bolts and hex head screws. High precision, accurate locking of screws on all sides without damaging screws and screwdriver heads. The spring-loaded ball bearing on the head holds the sleeve securely. Great for your impact driver or drill and allows you to replace your ratchet with a power tool. </p>

• 【Wide Application】1/4" hex shank fits all quick-change chucks as well as standard drill chucks. Great for DIY, home maintenance, and most general repairs, not for industrial work. A great tool addition to any toolbox.
• 【Versatile】For mounting pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers, and other hexagonal tools for installation. Turn your electric drill into a high-speed nut driver set. These adapter tools make it easy to attach socket sets/drill sockets/bit sockets/hex sockets/socket wrench sets/ratchet universal sockets/impact socket sets/standard sockets/ae metric socket sets/deep socket sets/5,6,7,8,10,12 point mm socket sets/spark plug sockets to your electric drill.
• 【Safe And Durable】Suitable for screwdriver handle tools with drive sockets or quick change 1/4" chuck system, or plug directly into the drill chuck to turn your manual drill set into a driving drill set. Mounts securely to hand-held drivers, drills, or impact wrenches. Spring-loaded ball bearings on the square driver head securely hold the socket in place.