6 Pieces Impact Grade Socket Adapter/Extension Set Turns Power Drill Into High Speed Nut Driver Torque Impact Drill Bit Socket Wrench. 1/4", 3/8", and 1/2" Drive - SiaCroly

• UPC   658361204652
• 【Material】 High-carbon steel, ‎Chrome Vanadium Steel, Alloy Steel,High quality material to avoid broken during the usage. 【General Usage】This 6 pieces Hex Shank Bit Driver Extension Bar Set, impact socket 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 socket 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. 【Multifunction】This impact driver bits set used in the installation of pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool .It is a good accessory for conversion. 【Easy to Choose】Different colour coded rings, make it easy to pick the right one.