Bit Socket, 1/4 Inch Drive, Hex, 0.669 Inch, 5 MM, Standard

Bit Socket, 1/4 Inch Drive, Hex, 0.668 Inch, 4 MM, Standard

Bit Socket, 1/4 Inch Drive, Hex, 0.667 Inch, 3 MM, Standard

Bit Socket, 1/4 Inch Drive, Hex, 0.665 Inch, 2 MM, Standard

Bit Socket, 3/8 Inch Drive, Hex, 0.625 Inch, 5 MM, Standard

Bit Socket, 3/8 Inch Drive, Hex, 0.625 Inch, 4 MM, Standard