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The WILLIAMS COMFORT PRODUCTS JHW38440 is a shallow impact socket designed for heavy-duty fastener removal and installation in professional trade and industrial settings. Built with a 3/4 inch drive and a 1-1/4 inch SAE opening, this socket features SUPERTORQUE lobular geometry that increases turning power while protecting fastener heads from rounding. The overall length is approximately 2-1/16 inches, keeping the profile compact for use in tighter access situations. Specially heat treated for impact service, this socket is engineered to handle the repeated shock loads produced by pneumatic and electric impact wrenches without cracking or deforming.
This shallow impact socket is suited for use in mechanical, industrial, and heavy equipment maintenance applications where a 3/4 inch drive impact wrench is the standard tool. The 1-1/4 inch SAE size covers a wide range of large fasteners found on structural assemblies, machinery mounts, and heavy vehicle components. It is compatible with both 6-point and 12-point fastener configurations, giving technicians flexibility across fastener types.
Designed as an OEM-style impact socket for use with 3/4 inch drive pneumatic and electric impact wrenches accepting standard SAE shallow impact sockets.
This socket should be installed and used by qualified mechanics or industrial technicians familiar with impact drive tools. Always verify the drive size of the impact wrench matches the 3/4 inch drive of this socket before use. Inspect the socket for cracks or visible wear before each use, and never use impact sockets with standard hand-drive ratchets. Confirm the fastener size matches the 1-1/4 inch SAE specification before applying torque.
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