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The WILLIAMS COMFORT PRODUCTS JHW16-664 is a deep impact socket designed for heavy-duty fastener removal and installation. Built with a 3/4 inch drive and a 2 inch SAE opening, this socket is engineered for use with pneumatic and electric impact wrenches in demanding trade environments. The lobular internal geometry maximizes torque transfer while reducing the risk of fastener deformation. Specially heat treated for impact use, the JHW16-664 delivers long service life under repeated high-torque cycling. It is sized for fasteners where standard-depth sockets cannot reach, making it a practical choice for mechanics, millwrights, and industrial maintenance technicians.
This socket is suited for both shop and field use wherever 3/4 inch drive impact tooling is required. Applications include heavy equipment maintenance, structural steel assembly, pump and compressor service, and industrial machinery repair. The 2 inch SAE size handles large fasteners common in hydraulic fittings, flanged connections, and heavy mechanical assemblies. Its deep profile accommodates recessed fasteners and extended bolt threads that shallow sockets cannot engage.
Designed as an OEM-style replacement or direct addition to 3/4 inch drive impact socket sets requiring a 2 inch SAE deep socket for heavy-duty pneumatic or electric impact wrench applications.
Installation and removal of this socket should be performed by qualified mechanics or maintenance technicians familiar with impact tooling. Ensure the impact wrench is powered off and depressurized before changing sockets. Inspect the socket for cracks or wear before each use and do not use with standard hand-drive ratchets, as this socket is rated for impact use only.
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