View product detail page of 18V Two-In-One 1 / 4 In. and 1 / 2 In. Bit / Socket Impact Driver / Wrench Kit with 2 Ah Standard Power Battery - Refurbished. 18V Two-In-One 1 / 4 In. and 1 / 2 In. Bit / Socket Impact Driver / Wrench Kit with 2 Ah Standard Power Battery - Refurbished 18V Two-In-One 1 / 4 In. and 1 / 2 In. Bit / Socket Impact Driver / Wrench Kit with 2 Ah Standard Power Battery - Refurbished Code: GDX18V-1800B12-RT