Milwaukee 48-32-4408 26 Piece SHOCKWAVE Drive and Fasten Set . The Milwaukee SHOCKWAVE Fasten Set is a 26 piece assortment of: Impact Duty Driver Bits, Nut Drivers, Sockets, and Socket Adapters. These parts are manufactured to be an extremely strong bit and last 10x's longer than the standard bits and adapters. The extend life. The Milwaukee 26 Piece SHOCKWAVE Drive and Fasten Set feature forged tips that create a secure grip and contact to eliminate stripping or slipping. The SHOCKWAVE 26 Piece Drive and Fasten Set provides a fastening solution for all standard hex sizes 1/4" to 9/16".