3/8 Inch Drive x 16mm Metric Socket, 12 Point

Drive Socket; Type 12 Point; Drive End Shape Square; Drive End Size 3/8 Inch; Socket End Size 16 Mm; Outside Diameter 55/64 Inch; Overall Length 1-1/8 Inch; Material High Alloy Steel; Process Heat Treated; Applicable Standard Asme B107.5m-2002; Socket Designation Standard; Body Style Straight; Socket Depth 7/16 Inch