Apex EX-255-3 Screwdriver Bit Extension 3 in Square Drive

Product Description

The APEX EX-255-3 is a square-to-square power screwdriver bit extension designed for use with power drivers and hand tools requiring a 1/4 inch (0.2500 inch) drive. Constructed from alloy steel, this bit extension delivers the durability needed for repetitive fastening applications in mechanical, electrical, and general trade work. The overall length of 3 inches provides added reach in tight or recessed fastening locations where a standard-length bit falls short. Sold as a single piece, it is a direct addition to any professional bit kit or power screwdriver setup.

This extension is suited for residential and commercial applications where a square-to-square drive connection is required between a power driver and a working bit. The 3-inch overall length makes it practical for electrical panel work, HVAC equipment assembly, cabinet installation, and similar tasks where a bit needs to be extended into a confined space. It is compatible with 1/4 inch hex or square drive power screwdrivers and is sized to work with standard bit-holder systems.

Key Features

• Square-to-square drive configuration for direct bit-to-driver extension
• 1/4 inch (0.2500 inch) drive size compatible with standard power screwdriver chucks
• 3-inch overall length for reaching recessed or deep fastener locations
• Alloy steel construction for strength and wear resistance in power tool applications
• Single-piece package for individual replacement or kit supplementation

Compatibility

Designed as an OEM-style replacement and accessory extension for 1/4 inch square drive power screwdrivers and bit holders used in professional trade applications.

Installation Notes

Installation of this bit extension requires no tools beyond the host power driver. Ensure the driver is powered off or the battery is removed before changing bits or attaching extensions. Verify that the drive size of the extension matches the chuck of the tool before use. This accessory should be inspected for wear or deformation before each use to avoid fastener damage or cam-out.