GP2014M Features: -Made of high quality steel (chrome-molybdenum). -Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength. -1/2'' Drive Standard Metric Impact Socket - 14mm. -Engineered specifically for use with impact tools, using the most up to date industrial specifications. Dimensions: Overall Height - Top to Bottom: -0.8 Inches. Overall Width - Side to Side: -0.8 Inches. Overall Product Weight: -0.05 Pounds.