JONMON Impact Socket Adapter Set - 1/4 Inch Quick Change Hex Shank Extension Square Driver Drill Bit to Drive 1/4" 3/8" 1/2" Adapters Power Hand Tools for Cordless Drill CR-V Nut Driver, 8Pcs

BALL BEARING DESIGN - The spring loaded ball bearings on each square head are securely and locked into sockets to avoid slipping during using, which ensures a tight fit into the hand held driver, drill driver or impact wrench. UNIVERSAL HEX SHANK - This 1/4 inch hex shank driver dill set compatible with most of screwdriver handle tools, power drills,quickly change 1/4" chuck systems, which to change your drill tools into power nut driver. PACKAGE INCLUDED - Four 1/4" drives, two 3/8" drives and two 1/2" drives. This 8 pieces driver extension bar set can be converted to 1/4" 3/8" 1/2" square head to meet your daily needs. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Manufacturer: JONMON