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 size
- Precision machined and heat treated to provide the best combination of hardness, tensile strength and torque strength
- All 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 off
- Compliant with American and European domestic and international standards