US PRO 3710 50mm 3/4 Inch Drive 6 Point Impact Socket Box of 5

Engineered for extreme torque and large fasteners, the US PRO 3710 50mm impact socket is designed for heavy industrial, plant, and commercial vehicle maintenance. Forged from high-strength 42CrMo chrome molybdenum steel, it is hardened and tempered to withstand repeated use with powerful impact tools.

The 6 point profile ensures maximum contact with fasteners, reducing the risk of rounding under load, while the extended 72mm length provides improved reach on deeper fixings. Finished with a black phosphate coating for corrosion resistance, this socket is supplied as a box of 5, making it ideal for workshops and fleet environments where oversized sockets are essential but used selectively.

Key Features

• 50mm impact socket for extreme torque applications

• 3/4 inch square drive

• 6 point profile for secure fastener engagement

• Manufactured from 42CrMo chrome molybdenum steel

• Hardened to HRC 45 for long service life

• Black phosphate finish for corrosion protection

• Supplied as a box of 5 sockets

Specifications

• Size: 50mm

• Drive: 3/4 inch

• Points: 6

• Overall length: 72mm

• Outside diameter (socket end): 70mm

• Outside diameter (drive end): 44mm

• Material: 42CrMo chrome molybdenum steel

• Hardness: HRC 45

• Finish: Black phosphate

• Pack quantity: 5