Specification: Brand new Material: Chrome vanadium Steel Screwdriver Size: Length 163mm Bits Size: Length 70mm and 32mm Bits Type: Slotted Features: The handle is made of cold pier, batch head is made of 6150 chrome vanadium steel. The square head joint has a 1/2 '/ 12.5mm opposite side, which can be removed, and installed with the ordinary 1/2' series sleeve head for use as a socket wrench. Used mainly to loosen stubborn bolts that are rusty or cold welded. Package included: 1pc Impact Screwdriver 1pc 32mm Slotted Bit 1pc 32mm Phillips Bit 2pcs 70mm Slotted Bits 2 pcs 70mm Phillips Bits Note: Please allow 1-5mm errors due to manual measurement. Due to light and screen setting difference, the color of the item may be slightly different from pictures.