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The WIHA 37021 is a Torx Plus flag-handle key designed for driving IP9 Torx Plus fasteners in tight or awkward access points. The flag-style handle orients perpendicular to the blade, allowing controlled torque application where a standard L-key or screwdriver cannot reach. The overall length is 2.9 inches, with a blade length of 40 millimeters under the head. Weighing just 0.04 pounds, this is a precision hand tool suited for electrical, HVAC, and mechanical service work where Torx Plus drive fasteners are specified by the equipment manufacturer.
This key is appropriate for service technicians working on equipment panels, motor assemblies, and control enclosures that use IP9 Torx Plus fasteners. The flag handle configuration is commonly used in confined spaces where rotational clearance is limited. It is a single-piece, non-tethered hand tool packaged in a quantity of two per pack, making it practical for technicians stocking a service kit or toolbox.
Designed for use with IP9 Torx Plus fasteners as found on equipment panels and assemblies requiring Torx Plus drive tooling. Confirm fastener drive size before use.
This tool is used by licensed HVAC technicians, electricians, and mechanical service professionals when servicing equipment with Torx Plus fasteners. Always de-energize and lock out equipment before opening panels or accessing fastened covers. Use the flag handle orientation to maximize torque control in confined spaces, and do not use this key as a pry tool or apply impact force to the handle.
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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