1/4 Inch Shank Extension Chuck Adapter Quick Release Socket Screwdriver Bit Holder Drill Accessories Quick Chuck Adapter For Screws

【 Durability Constructions 】- the quick release bit holder is steel, which is to use, sturdy and firm, can withstand high pressure, with good workmanship, not easy to fade and break, which has a long service life 【 Easy Release 】- The locking bit holder for bit release you simply pull down on the sleeve and the bit will be automatically ejected for quick and easy bit changes in a short time 【 Design 】- this quick release work bit is designed with built in suction, easy automatic ejection of head, to fast and release; It can hold the bit firmly in place, ensuring that your bit stays in place 【 Improve Work Efficiency 】- The bit holder fast quick release automatically batch head, these quick release bit help you quickly install and change screwdriver bits, improve work efficiency 【 Wide Application 】- these drill extensions 1/4 bit holder are suitable for screwdriver, electric screwdriver, drill, manual screwdriver and screwdriver head conversion; Ideal for home maintenance and so on; Please note that only the bottom of the hole is handle is not