Features and Benefits:

• Made of high quality steel (chrome-molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability
• Engineered specifically for use with impact tools, using the most up to date industrial specifications
• Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength
• Allows up to 20% more torque to be applied than on standard hex impact sockets
• Lifetime warranty

Contains Sizes: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1 -1/8", 1-1/4". Packaged in a molded storage case.