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The WILLIAMS COMFORT PRODUCTS 35276-TH is a 12mm hex bit socket with a 1/2 inch drive, designed for use with standard 1/2 inch drive ratchets and breaker bars. This socket delivers secure bit engagement for hex fastener applications commonly encountered in HVAC, plumbing, and mechanical service work. The hex bit design allows technicians to drive internal hex fasteners without separate bit adapters, streamlining work on equipment panels, valve assemblies, and mechanical components. At 0.22 pounds, it is lightweight enough for extended use in tight equipment spaces.
This socket is suited for trade professionals who regularly service equipment requiring hex drive fasteners, including HVAC units, hydronic heating systems, and plumbing assemblies. It is sold individually and works with any standard 1/2 inch drive tool set already in a technician's kit. Both residential and light commercial service applications are typical use scenarios for this size and drive configuration.
Designed for use with standard 1/2 inch drive ratchets, breaker bars, and extensions commonly used in HVAC, plumbing, and mechanical trade service.
This socket is installed and removed by hand with a standard 1/2 inch drive tool. Ensure the drive tool is properly rated for the torque required by the fastener application. Inspect the socket and drive square for wear or damage before use to prevent fastener rounding. No power-down or system shutoff is required for the socket itself, but always follow appropriate lockout/tagout procedures when servicing live mechanical or electrical equipment.
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