Fangrui Product Details The 1.27 Cm Square Female Socket Adapter Can Easily Convert A Power Impact Wrench Into A Drill Bit; A Tool-free Accessory Allows You To Lock And Release Quickly And Easily. Torque Thrust Bearing, Unique Easy-to-grip Performance Lates Into Greater Clamping Force. Convert A Cordless Electric Screwdriver Into A Drill Or Grinder In A Few Seconds. The Accessory For All Your Drilling Operations Universal Sds Plus Shank Chuck For Cordless Electric Screwdrivers. Thread Installation, The Chuck Is Suitable For Installation On Any 3/8-24unf Thread Adapter. Screws Are Used To Tighten The Adapter And Chuck. Keyless Design, No Need To Tighten The Chuck. Can Be Tightened With One Hand. Make Hand Work More Convenient. To Install The Drill Bit, Simply Slide The Collar From The Front Of The Tool, Twist It To Connect To Any Sds Plus Impact Driver, And Then Loosen The Collar. Specification: Handle Type: Sds-plus Design: Classic 3-claw Keyless Design Colour: Black + Gray Material: Metal Size: 0.8-10mm Package Conten