General description Heavy-duty 1/2" Sq drive impact driver set featuring Chrome Vanadium steel bits. This set includes a chrome plated impact body with a twist-reverse function, designed for durability and ease of use. The heavy knurling allows for a secure grip, even with oily hands. It comes supplied in a composite storage case, making it convenient for transport and storage. This product is part of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Technical specifications Drive Size: 1/2" Sq Bits Included: Slotted (5, 6, 8, 10, 12mm), Phillips (#1, #2, #3, #4), Hex (4, 5, 6, 8mm) Adaptor: 1/2" Sq Drive x 8mm Hex Manufacturer Part Number (MPN): AK208 EAN: 5024209094825 Other information Lifetime guarantee*