Engineered for heavy-duty mechanical work, this 11-piece impact socket set is ideal for truck and industrial plant maintenance. Each socket is precision machined and heat-treated from high-quality micro-alloyed steel to ensure maximum hardness and torque strength.

• Constructed from high-quality micro-alloyed steel using hot or cold forging processes for superior durability.
• Precision machined and heat-treated to provide an optimal balance of hardness, tensile strength, and torque resistance.
• Features a tough blued finish, making these sockets ideal for FOD (Foreign Object Debris) sensitive applications.
• Fully compliant with both American and European domestic and international standards.
• Designed for heavy-duty applications with torque capacities ranging from 3,700 to 18,000 in-lbs.