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The WILLIAMS COMFORT PRODUCTS JHWMD-618 is a 9/16-inch SAE deep socket designed for use with a 1/4-inch drive ratchet or extension. Built with lobular internal openings, it transfers greater torque to the fastener head while reducing the risk of rounding or deforming corners on 6-point fasteners. The socket has an overall length of 2 inches, making it suitable for reaching recessed or deeply set fasteners where standard-depth sockets fall short. Sold individually, this socket is sized for professional hand-tool use across HVAC, plumbing, and general mechanical service applications.
This deep socket is suited for residential and commercial service work where access to sunken fastener heads is required. Technicians working in tight equipment cabinets, mechanical chases, or on equipment panels will find the deep profile useful for clearing obstructions that standard sockets cannot. The 1/4-inch drive size fits compact ratchets and torque tools commonly carried by HVAC and plumbing service techs for panel removal and component service tasks.
Designed as a standard 1/4-inch drive SAE deep socket compatible with any 1/4-inch drive ratchet, extension, or torque wrench.
This socket is installed by qualified service technicians as part of standard hand-tool use during equipment service. Always power down or de-energize equipment and relieve any system pressure before accessing fasteners on HVAC, plumbing, or mechanical components. Use with a properly rated 1/4-inch drive ratchet or torque wrench. Do not use impact drivers with this socket unless the socket is impact-rated.
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