Bit Socket, 1/4 Inch Drive, Hex, 0.67 Inch, 6 MM

Bit Socket, 1/4 Inch Drive, Hex, 0.666 Inch, 2.5 MM

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

Bit Socket, 1/2 Inch Drive, Hex, 1.097 Inch, 6 MM, Standard

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

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