Features and Benefits:

• Set contains the following sizes: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm and 19 mm in standard length
• Engineered specifically for use with impact tools, using the most up to date industrial specifications
• 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
• Shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas