ITEM NAME:3Pcs Sockets Adapter Set Hex Shank to 1/4 3/8 1/2'' Impact Driver Drill Bit Tool Descriptio n Descriptions: â— Â Â Â Â 100% Brand New and High Quality. â— Â Â Â Â Compact and easy to carry. â— Â Â Â Â Made of super strong heat treated steel. â— Â Â Â Â Stainless steel locking ball ensures secure fit, won't slip off. â— Â Â Â Â Prevents stripping during high speed drill operation. â— Â Â Â Â Applies to the screwdriver handle or electric screwdriver tools (eg. hexagonal hole or three jaw chuck ). â— Â Â Â Â Can be used to install the sleeve , a good convert accessories. Features: Model Number: Socket Adapter Hex Shank Set Material: Steel Size:50mm(Length) Package includes: 1 x Socket Adapter Hex Shank Set (3 PCS) We offer you what you need! Socket Adapter Drill BIts Set Hex Shank Impact Driver.Socket Adapter Drill BIts Set Hex Shank Impact Driver. Model Number: Socket Adapter Hex Shank Set. 1 x Socket Adapter Hex Shank Set (3 PCS). â— Can be used to install the sleeve, a good convert accessories.