Apex 49-A-TX-20 T20 Torx Power Screwdriver Bit 1/4 Hex

Product Description

The APEX 49-A-TX-20 is a T20 Torx power screwdriver bit designed for use with 1/4 inch hex drive power tools and bit holders. With an overall length of 2.75 inches and a body diameter of 0.17 inches (4.30 mm), this bit is sized for consistent engagement in high-torque power tool applications. It is a single-piece bit suited for assembly, maintenance, and service work where T20 Torx fasteners are standard. HVAC technicians, electricians, and general trade professionals commonly encounter T20 fasteners in equipment panels, covers, and component housings.

The 49-A-TX-20 fits any 1/4 inch hex quick-change chuck or bit holder, making it compatible with cordless drills, electric screwdrivers, and impact drivers configured for screwdriving applications. It is well suited for service calls requiring removal or reinstallation of equipment enclosures, electrical panels, and access covers that use T20 Torx hardware. The compact body diameter allows access in tighter fastener recesses common on HVAC equipment and electrical enclosures.

Key Features

• T20 Torx tip for use with T20 star-drive fasteners found on equipment panels and enclosures
• 1/4 inch hex drive shank fits standard quick-change bit holders and power tool chucks
• 2.75 inch overall length provides reach without excessive flex during powered driving
• Body diameter of 0.17 inches (4.30 mm) for access in recessed fastener locations
• Single-piece construction for use in power screwdriving and drill-driver applications

Compatibility

Designed for use with any 1/4 inch hex drive power screwdriver, cordless drill-driver, or bit holder accepting standard 1/4 inch hex shank power bits.

Installation Notes

This bit is intended for installation by qualified trade professionals using appropriate power tools set to a controlled clutch or torque setting to avoid fastener damage. Ensure the bit is fully seated in the hex chuck or quick-change holder before driving. When servicing energized equipment, de-energize and lock out the circuit per applicable electrical safety codes before removing fasteners from panels or covers.