1 in. Drive Deep 6-Point Impact Socket Set (12-Piece)

The line of 1 inch sockets is for heavy mechanical work, primarily in the petrochemical, extraction, mining, and similar industries. The application ranges are as follows: Socket hex size: 3/4 inch to 4-1/2 inch and 19 to 65 mm. Torque applications for sockets, handles, and accessories: 6400-28,000 in-lbs.Fabricated using high-quality micro-alloyed steel, hot or cold forged depending on their sizePrecision machined and heat treated to provide the best combination of hardness, tensile strength and torque strengthAll Urrea sockets and accessories have a tough nickel-chromium finish for corrosion resistance. For FOD Foreign Object Debris applications, the use of sockets with a blue finish is recommended so that no coating will flake offCompliant with American and European domestic and international standards