Proto 1/2-Inch Drive Deep Impact Socket 5/8-Inch 8-Point TorquePlus B943683

The Proto B943683 1/2-inch drive deep impact socket features an 8-point TorquePlus design that engages fastener flats rather than corners, making it ideal for use on stubborn, damaged, or soft-material fasteners. The radius-corner internal geometry shifts contact stress away from fastener corners and distributes it over a larger surface area to minimize slippage and reduce fastener rounding.

Built for heavy-duty impact use, this deep socket provides the extended reach needed to access recessed fasteners in automotive, industrial, and MRO applications. The high-performance TorquePlus drive configuration ensures quick, positive engagement for efficient torque transfer even under demanding conditions.