The Ingersoll Rand S63M11U 3/8” Drive 6-Point Hex Metric Universal Impact Socket, 11mm Output are heavy-duty, professional-grade tools engineered for maximum power output and durability in demanding fastening applications. Constructed from high-strength, impact-grade alloy steel, each socket is heat-treated and precisely machined to deliver reliable performance and withstand high torque loads. The robust square drive design ensures secure engagement with impact wrenches, while the thick-walled socket body resists cracking and deformation under repeated heavy impact. A corrosion resistant finish adds long-term durability even in harsh, industrial work settings. Clearly etched size markings and a chamfered lead-in help ensure fast, accurate socket selection and easy alignment with fasteners.

The Ingersoll Rand S63M11U 3/8” Drive 6-Point Hex Metric Universal Impact Socket, 11mm Output is ideal when working on heavy equipment, large vehicles, structural assemblies, and industrial machinery where large nuts and bolts require high torque for safe installation or removal. The extended reach of these sockets provides access to deep or recessed fasteners, and the sturdy construction supports continuous duty in high-stress environments.

Best suited for heavy duty industrial maintenance, construction, mining, agricultural equipment repair, and large-scale installation work, the Ingersoll Rand S63M11U 3/8” Drive 6-Point Hex Metric Universal Impact Socket, 11mm Output delivers dependable power and longevity. Whether servicing tractors, heavy trucks, steel frameworks, or plant machinery, these sockets ensure secure, efficient bolt tightening and loosening — and stand up to the toughest, most torque-intensive tasks professionals face.