AASONS 8Pcs 1 /4 inch 3 /8 inch 1 /2 inch Socket Adapter /Extension Set Impact Square Hex Shank For Drill CR-V Quick Change Nut Driver Socket Bit Set Adapters To Use With Drill Chucks Or Screw Impact Drivers

Features

• Material:Chrome Vanadium Steel for industrial/Automotive/mechanical use.power hand repair tool.Includes:8Pcs - 4 x 1/4", 2 x 3/8", and 2 x 1/2" Drive each with a 1/4'' hex shaft shank. Set lag bolts and Hex head screws quickly.
• General Usage: This 8 piece Hex Shank Bit Driver Extension Bar Set is designed to meet a variety of needs. Fits snugly and securely in your drill chuck or hand held driver. Consisting of your most common bit sizes 1/4", 3/8", and 1/2" changing shank sizes. Provides versatility and convenience no matter which tool you chose to use. Great for the DIY, household maintenance, and most general repairs, not for industrial work. A great tool addition to any tool box set.
• Purpose: This adapter set is designed to provide a securely locked in extension to your existing tool. Provides additional length to reach into a multitude of hard to reach spaces. The spring ball lock ensures a tight fit into the driver head to prevent slipping during use. Specifically machined to fit securely into a hand held driver, drill driver or impact wrench.Spring loaded ball bearing on square driver head holder sockets securely.
• Multifunction: Used in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool.Turns power drill into high speed nut driver set,These adapter tools are handy for attaching socket set/drill socket/bit socket/hex socket/socket wrench set/Ratchet Universal Socket/impact socket set/standard socket/sae metric socket set/deep socket set/5,6,7,8,10,12 point mm socket set/Spark Plug socket to an power drill.
• Safety and Durable: Chrome Vanadium Steel material suitable for heavy impact conductors.Suitable for screwdriver handle tools drive sleeve or quick change 1/4" chuck systems or directly into drill chuck,change your hand bit set into a driven bit set.1/4" hex shank fits all quick change chucks as well as standard drill chucks.