1 Inch Drive, Universal Impact Joint, Cr-Mo Steel, Radius Corner Design, Flexible, Meets ANSI Standards，Socket Swivel Set

The Proto Impact Socket is a premium-grade tool designed for heavy-duty applications where powered drive tools are used to install or remove fasteners.

Its flexible design allows for full 360° of freedom, making it easy to reach tight spaces and providing better coverage.

The socket features two through holes and a groove to accept a Proto Retaining Ring or pin and O-ring, ensuring securement to the drive tool anvil.

With its durable construction and versatile design, this socket is perfect for repetitive applications and can withstand the high torque and force associated with impact tools.

Don't settle for anything less, choose the Proto Impact Socket for all your heavy-duty fastening needs.