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The WILLIAMS COMFORT PRODUCTS HKT-6MM is a 6.0mm hex arm T-key designed for use in HVAC and heating equipment service applications. This hand tool provides the leverage and bit size needed to access fasteners in tight or recessed locations common in wall furnaces, heaters, and similar heating appliances. With a 6-inch arm length, it gives technicians adequate reach and torque when loosening or tightening 6.0mm hex fasteners. Weighing just 0.32 pounds, it is a lightweight addition to a service kit. HVAC technicians and heating equipment service pros are the primary users of this tool.
This T-key is suited for service and maintenance work on residential and light commercial heating equipment where 6.0mm hex drive fasteners are specified. It is sold individually and is a practical replacement or supplemental tool for techs who regularly service Williams heating products or similar equipment requiring this drive size.
Designed for use with 6.0mm hex fasteners found in Williams heating equipment and similar residential and light commercial heating appliances requiring this drive specification.
This tool is used by HVAC technicians and heating equipment service professionals during routine maintenance and repair. Always shut down and de-energize the heating unit before beginning any service work that requires access to fasteners. Follow applicable local codes and manufacturer service procedures when disassembling heating equipment components.
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