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The WILLIAMS COMFORT PRODUCTS JHW38442 is a shallow impact socket designed for heavy-duty fastener work in professional trade and industrial applications. Built with a 3/4 inch drive and a 1 5/16 inch SAE opening, this socket delivers a 2.25 inch overall length that fits where deeper sockets cannot. The lobular internal geometry increases turning force on 6 and 12 point fasteners while reducing the risk of rounding or deforming the fastener head. Special heat treatment throughout the body is engineered to handle the shock loads generated by pneumatic and electric impact wrenches during sustained use.
This socket is well suited for mechanical contractors, industrial maintenance technicians, and heavy equipment service professionals who rely on 3/4 inch drive impact tooling. The shallow profile makes it practical in confined fastener locations where clearance is limited. Its SAE sizing addresses common fastener specifications found in HVAC equipment framing, large pipe flanges, structural steel connections, and general mechanical assembly work.
Designed for use with standard 3/4 inch drive pneumatic and electric impact wrenches accepting SAE shallow impact sockets.
Installation and removal work with this socket should be performed by qualified mechanical or service technicians familiar with impact tooling safety practices. Confirm the drive size of your impact wrench matches the 3/4 inch drive before use. Inspect the socket for cracks or wear before each use, and never use impact sockets with hand-drive ratchets not rated for impact loads. Follow applicable workplace safety codes when operating pneumatic or electric impact equipment.
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