Williams 6664 Three Quarters Inch Drive Impact Socket Heavy Duty

The Williams 6664 is a heavy-duty 2-inch impact socket designed for use with 3/4-inch drive impact wrenches to deliver high-torque fastening and removal of large fasteners. It is built for industrial and mechanical maintenance, and is widely used in heavy equipment service, mining operations, construction equipment servicing, and fleet maintenance environments where robust impact performance is required. With a 2-inch socket size and compatibility with 3/4-inch drive tooling, this Williams socket integrates into 3/4-inch drive impact wrench systems for efficient installation and removal of large fasteners under demanding loads. Common replacements include Williams 6664 2-Inch Impact Socket and a 2-inch, 3/4-inch drive heavy-duty industrial impact wrench socket.