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The WILLIAMS COMFORT PRODUCTS JHW17-648 is a deep impact socket designed for heavy-duty fastener removal and installation in demanding industrial and mechanical applications. Built on a 1 inch drive, this socket accepts 1-1/2 inch SAE fasteners and measures 4 inches overall length, giving technicians the reach needed for recessed or deeply seated hardware. Specially heat treated for impact use, it delivers consistent performance under the high-torque cycles of pneumatic and electric impact wrenches. The lobular internal geometry provides maximum engagement on 6-point fasteners while reducing the risk of rounding or deforming fastener heads during operation.
This socket is suited for use in heavy equipment maintenance, fleet service, industrial machinery repair, and other trade environments where a 1 inch drive impact tool is standard. The 4 inch overall length makes it practical for applications where standard-depth sockets cannot reach the fastener, such as deeply recessed bolts on axles, structural assemblies, or large mechanical components. It is sold individually and is compatible with SAE fastener sets in professional shop and field service contexts.
Designed as a direct-fit deep impact socket for use with 1 inch drive pneumatic and electric impact wrenches accepting SAE drive tooling.
This socket is installed by trained mechanics and industrial technicians working with 1 inch drive impact equipment. Before use, confirm the drive anvil and retaining pin or ring are fully seated to prevent socket ejection under torque. Always wear appropriate eye and hand protection when operating impact tools. Inspect the socket for cracks or deformation before each use and remove from service if damage is found.
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