Grey Pneumatic 1" Drive X 55MM Deep Socket, 12 Point GP4155MD

Grey Pneumatic professional-grade 1" drive x 55mm deep 12-point impact socket built for high-torque industrial and automotive applications. Forged from high-quality chrome-molybdenum alloy steel, this socket is heat-treated to provide a precise balance of strength and durability for heavy-duty use. Key Features 1" drive size with a 55mm 12-point socket opening for managing high-torque fasteners.
Deep length design featuring an overall length of 100mm and a Shape III configuration for reaching recessed areas.
Chrome-Molybdenum Alloy Steel construction ensures professional-grade resistance to impact forces.
GP "High Torque" Drive technology shifts pressure to thicker sections of the socket wall to increase strength and reduce fastener wear.
Dual markings with both laser-etched and roll-stamped sizes for permanent, easy identification.