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The WIHA 33445 is a 6 mm insulated T-handle hex key designed for electrical and mechanical service work where live-circuit exposure is a risk. The blade is machined from Chrome Vanadium Molybdenum steel for durability and torque resistance. With an overall length of 182 mm (approximately 7.2 inches) and a blade length of 150 mm (approximately 5.9 inches), this key provides reach and leverage in tight service panels and equipment enclosures. The T-handle arm style gives technicians firm grip and controlled torque delivery. Rated to EN/IEC 60900 and VDE 0682/Part 201 standards, it meets the insulation requirements recognized under NFPA 70E for work on or near energized equipment.
This hex key is suited for residential and commercial electrical work, HVAC equipment service, and any application where a 6 mm hex drive is required near energized components. The insulated construction makes it appropriate for use by licensed electricians and HVAC technicians performing panel work, motor terminal connections, and equipment assembly or disassembly where NFPA 70E compliance is required. The T-handle configuration is well suited to confined spaces where a standard L-key does not offer adequate torque control.
Designed for use in any application requiring a metric 6 mm hex drive, particularly in electrical and HVAC service contexts where insulated tooling is required by code or site safety policy.
This tool is intended for use by qualified electricians and trade professionals familiar with NFPA 70E safe work practices. Always verify the insulation is undamaged before use near energized circuits. Do not use if the handle coating shows cuts, cracks, or deterioration. Follow applicable NEC and site-specific lockout/tagout procedures when servicing electrical equipment.
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