Engineered for heavy-duty applications like trucks and machinery, this premium chrome vanadium deep impact socket set is designed for use with impact wrenches. The high-torque 6-point design grips fastener flats to prevent stripping, while the black phosphate finish provides superior corrosion resistance.

• Designed specifically for high-torque use with impact wrenches on heavy equipment and machinery.
• 6-point deep socket design grips the stronger flat sides of fasteners to prevent stripping or rounding.
• Deep broach profile provides extra length to reach over threaded shafts and into deep recesses.
• Premium chrome vanadium steel construction with a durable black phosphate finish resists rust and corrosion.
• High-contrast, permanent laser-etched size markings ensure easy identification in low-light conditions.
• Meets or exceeds ANSI performance standards for professional-grade reliability.
• Includes 6 deep sockets (15/16, 1, 1-1/16, 1-1/8, 1-1/4, 1-1/2 in.) and 1 square socket (13/16 in.) in a rugged storage case.