The Draper Expert 27mm 1/2" Drive Hi Torq Impact Socket is sized for heavy-duty applications in commercial vehicles, agricultural machinery, and industrial equipment maintenance. The 27mm dimension is commonly encountered on larger commercial vehicle wheel nuts, heavy plant machinery fasteners, and robust structural assemblies where substantial clamping forces are standard. Engineered with a 6-point hexagon profile, this socket delivers maximum engagement with larger fastener flats, distributing the considerable impact forces evenly and preventing rounding even when tackling severely corroded or overtightened fixings. Forged from premium chrome vanadium steel and subjected to rigorous hardening and tempering processes, this socket withstands the punishing torque demands of heavy-duty applications without deformation. The chemical blackening treatment ensures reliable corrosion protection, particularly important for equipment regularly exposed to harsh industrial and outdoor environments. With its 1/2" square drive, this socket maintains compatibility with standard impact wrench equipment, whether air, electric, or manual, giving professional workshops and industrial maintenance teams the capability to handle larger fastening tasks efficiently. Features and Benefits: • Chrome vanadium steel hardened tempered and chemically blacked for corrosion protection Contents: • 1 x Draper HI-TORQ® Impact Socket, 1/2" Sq. Dr., 27mm