ITEM NAME:75/100/150mm Quick Release Magnetic Screwdriver Extension Bit 1/4 Holder Gi R7P5 Description&Preview.It can join electric screwdriver, screwdriver, screwdriver nozzle, screwdriver head. The screwdriver head has strong magnetic so that it can self-lock the connecting rod. Shank shape: Hex shank. 1Set x Magnetic Drill Bit Extension.
