Wiha 36492 Torx T-handle Key Set 7 Piece T9 to T30

Product Description

The WIHA 36492 is a 7-piece T-handle Torx key set covering sizes T9 through T30. Each key features a T-handle grip for increased torque and control in tight or repetitive fastening applications. The keys are manufactured from steel with a chrome-plated finish that resists corrosion and wear. This set is suited for electrical, HVAC, and mechanical service work where Torx fasteners are common on equipment panels, motor housings, and control assemblies. The T-handle design lets technicians apply consistent torque without a separate driver, reducing hand fatigue during extended use.

This key set is a practical addition to any service technician's toolkit. It covers the most frequently encountered Torx drive sizes in commercial and residential HVAC equipment, electrical panels, and light mechanical assemblies. Individual sizes included are T9, T10, T15, T20, and additional sizes up to T30, spanning the full T9-to-T30 range. The set ships in a storage box that keeps keys organized and protected between jobs. It is tether capable, making it suitable for work at height or in environments with dropped-tool restrictions.

Key Features

• 7-piece set covers Torx sizes T9 through T30
• T-handle design provides increased torque leverage and control
• Steel construction with chrome-plated finish for corrosion resistance
• Tether capable for use in elevated or restricted work environments
• Includes T10, T15, and T20 — the most common Torx sizes in HVAC and electrical equipment
• Packaged in a storage box for organized transport and protection

Compatibility

Designed for general-purpose use with Torx fasteners across residential and commercial HVAC equipment, electrical enclosures, and mechanical assemblies requiring T9 through T30 drive sizes.

Installation Notes

De-energize all electrical equipment and follow lockout/tagout procedures before removing fasteners from live panels or control assemblies. T-handle keys should be turned by hand only — do not use pipe extensions or additional leverage tools, as this risks rounding the Torx socket or damaging fastener heads. Verify the correct Torx size before applying torque to avoid cam-out damage. Applicable work should conform to NEC or relevant local codes when servicing electrical equipment.