The Milwaukee 12-Piece SHOCKWAVE Impact Duty 1/2 in. Drive SAE Standard 6 Point Socket Set features the boldest, longest-lasting markings and extreme impact durability in high torque applications. The stamped and ink-filled size marking enables users to select the right socket every time throughout the life of the socket. These Milwaukee sockets are engineered with high strength forged steel for optimized performance in heavy-duty applications. The non-slip hex geometry prevents fastener rounding, and a dual-hole design and ring groove allow for easy socket attachment and removal. The storage cases are impact resistant and nest together for easy stacking and storage. All SHOCKWAVE Impact Duty Sockets backed by a Lifetime Guarantee and meet ASME industry standards. Kit includes 12 standard SAE sockets, the following sizes are included: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16 Impact resistant case with nestability for easy stacking and storage Dual hole design and groove for easier attachment Non-slip hex geometry to prevent socket and fastener rounding Lifetime guarantee covers impact sockets and extensions only Laser etched part number Meets ASME industry standards Correct-case set