Apex 49-TX-09 T9 Torx Power Screwdriver Bit 1/4 in Hex

Product Description

The APEX 49-TX-09 is a T9 Torx power screwdriver bit designed for use with 1/4 inch hex drive power tools and quick-change chucks. With an overall length of 1-15/16 inches and a body diameter of 0.12 inches, this bit is sized for precision fastening tasks where a compact profile is needed. The T9 Torx drive engages six-point star-pattern fasteners commonly found in electronics, HVAC control boards, and small mechanical assemblies. It is used by HVAC technicians, electricians, and service professionals who regularly encounter Torx-head hardware during equipment maintenance and installation.

This bit is well suited for service work on residential and light commercial equipment where T9 Torx fasteners appear on control panels, access covers, and circuit board enclosures. The 1/4 inch hex shank is compatible with standard power screwdrivers, impact drivers, and drill/driver chucks that accept 1/4 inch hex accessories. It is sold as a single piece, making it practical as a targeted replacement or addition to an existing bit kit.

Key Features

• T9 Torx drive profile fits six-point star-pattern fasteners
• 1/4 inch hex shank fits standard quick-change and drill/driver chucks
• Overall length of 1-15/16 inches suits compact fastening applications
• Body diameter of 0.12 inches allows access in tight clearances
• Single-piece packaging for targeted replacement use

Compatibility

Designed for use with 1/4 inch hex drive power screwdrivers, drill/drivers, and impact drivers that accept standard hex shank bits.

Installation Notes

Ensure the power tool or driver is powered off and the battery is removed or the tool is unplugged before changing bits. Seat the 1/4 inch hex shank fully into the chuck or quick-change holder before applying torque. Use appropriate torque settings on the driver to avoid overdriving small Torx fasteners, which can strip the drive recess or damage the mating hardware.