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The WIHA 36394 is a 9-piece Torx L-handle key set spanning sizes T8 through T40, designed for technicians who need a complete Torx driver set for mechanical assembly, HVAC equipment access, and general service work. The keys feature a short-arm L-handle design in black, giving the installer leverage for both torque application and access in tight spaces. Constructed from steel and stored in a plastic holder, this set is built for regular shop and field use by electricians, HVAC techs, and mechanical service professionals.
This set is suited for residential and light commercial service applications where Torx fasteners are commonly found on equipment panels, motor mounts, control boards, and enclosures. The included sizes T8, T10, T15, T20, and the full T8-to-T40 range cover the most frequently encountered Torx fastener profiles across HVAC, electrical, and general mechanical equipment. The plastic holder keeps the keys organized and accessible on a service truck or workbench.
Designed for use with standard Torx fasteners in the T8 to T40 range, as found on HVAC equipment, electrical enclosures, and general mechanical assemblies.
This tool set is used by HVAC technicians, electricians, and mechanical service professionals during equipment access and fastener removal. Always de-energize electrical equipment and follow lockout/tagout procedures before removing fasteners from panels or control enclosures. Select the correct Torx size before applying torque to avoid fastener head damage.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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