150pcs ratchet socket set vehicle maintenance repair toolbox combination wrench hand tool

the ergonomically designed handle provides a comfortable feel and reduces hand fatigue. using authentic steel, mirror treatment for high hardness and high torque, not easy to rust. equipped with a sturdy storage box to ensure the neat storage of tools, safe, organized, easy to find, more convenient to use. wide application, suitable for household maintenance, vehicle repairing, mechanical repair. chrome-vanadium steel material, very hard and resistant to abrasion and corrosion..syi