Gasea 3pcs 150mm Socket Adapter Impact Hex Shank Extension Drill Bits Bar Set 1/4" 3/8" 1/2" Square Drive

CRV Steel construction, 1/4" hex shank to 1/4", 3/8" & 1/2" square socket drives. 150mm/ 6 Inch Long which provides additional length to reach into a multitude of the spaces that hard to reach. 1/4" Hex Shank, suitable for quick change 1/4" chuck systems or directly into drill chuck. Stainless steel locking ball ensures secure fit, sockets snap-on tightly and won't slip off. Suitable for pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool., Manufacturer: Gasea