This impact screwdriver set includes an impact driver with a 1/2" Sq. Dr. end and a range of 8mm hex screwdriver bits. Ideal for removing over tightened or seized screws. Equipped with a heavy duty internal mechanism, the driver is designed for sustaining impact from a mallet. It has a blackened finish for corrosion protection. The durable impact absorbing handle is knurled to provide extra grip. Overall tool length 162mm. The screwdriver bits are made from chrome vanadium steel. Supplied in a sturdy blow moulded storage case. Features and Benefits • 1/2" Sq. Dr. impact driver with a range of 8mm hex bits • Made from chrome vanadium steel • Heavy-duty internal mechanism • Knurled handle for extra grip • Blackened finish • Supplied in a storage case Specifications Length: 162mm Contents 1 x Impact driver 1 x 1/2" Sq. Dr. (F) x 8mm hex (F) adaptor 4 x Screwdriver bits, 36mm - 2 x plain slot 6, 8mm, 2 x cross slot No.2, No.3 4 x Screwdriver bits, 80mm - 2 x plain slot 8, 9.5mm, 2 x cross slot No.2, No.3