Impact Screw Driver Set that proposed by us features Heat Treated, Carbon steel Handle with socket adapter, Chrome Plated, and Chrome Vanadium Bits. This type of screwdriver set is precisely designed with phillips type tip, and is fabricated from graded metal alloy that ensures its excellent performance, high strength, accurate diameter, rust resistance and durability. In addition to this, the presented Impact Screw Driver Set is available in quality blow case packing, which ensures secured delivery.