The screwdriver handle can be matched with the bit (cross-shaped T-shaped plum blossom socket head hexagonal extension rod universal joint can accommodate bending rods) The sleeve is made of high-quality chromium-vanadium steel 50 bv30 cold-pressed, and the torque is 50% higher than that of carbon steel. The second-class smooth surface treatment is used to prevent rust. The bit adopts cr-v material, which has stronger hardness and higher toughness. Quick-falling ratchet wrench (positive and negative adjustable), the button quick release function can ensure that the socket is firmly locked during use, and the socket can be easily removed or quickly replaced with greasy or greasy fingers. Our high-quality 45-tooth ratchet can increase the operating speed. It is an ideal set of tools for opening the accelerator, in air conditioners, seat nuts, tire fenders, door locks, and small nuts usually used in households (basically included).
