Wera 05066496001 T9 Torx Insert Bit 1/4 in Drive

Product Description

The WERA 05066496001 is a T9 Torx insert bit designed for use with 1/4 inch drive bit holders, power tools, and standard screwdriving systems. This short-form insert bit delivers precise engagement with T9 Torx fasteners, making it a reliable choice for technicians working on electronics, HVAC control panels, appliances, and light equipment assembly. The 1 inch overall length suits confined-space applications where a standard-length bit would be impractical. At 0.1 pounds, it is lightweight and easy to carry in a field kit or tool bag.

This insert bit is suited for residential and light commercial service work wherever T9 Torx fasteners appear. Common applications include servicing thermostat housings, control boards, electrical enclosures, and small appliance panels. The 1/4 inch hex shank seats directly into any standard 1/4 inch bit holder or quick-release chuck, making it compatible with a wide range of cordless drivers and manual bit handles used by HVAC technicians, electricians, and plumbers.

Key Features

• T9 Torx tip for secure engagement with T9 fasteners without cam-out
• 1/4 inch hex drive shank fits standard bit holders and quick-release chucks
• 1 inch overall length suited for tight or restricted fastener locations
• Insert bit format compatible with magnetic bit holders and extension bars
• Lightweight at 0.1 pounds for easy inclusion in portable tool kits

Compatibility

Designed as a standard 1/4 inch hex insert bit compatible with any 1/4 inch drive bit holder, magnetic bit holder, or quick-release chuck accepting industry-standard insert bits.

Installation Notes

Insert bits should be seated fully into the bit holder before applying torque to avoid tip or fastener damage. Verify the correct Torx size before driving to prevent stripping. When servicing energized panels or control boards, de-energize and lock out the circuit per applicable NFPA 70E or NEC guidelines before using any hand or power tool on internal fasteners.