Apex M-838 Power Screwdriver Bit 1/4 Inch Hex Drive

Product Description

The APEX M-838 is a power screwdriver bit designed for use with 1/4 inch hex drive power tools and quick-change bit holders. With a hex size of 0.2500 inches, this bit seats securely in standard 1/4 inch hex chucks common on cordless drills, impact drivers, and electric screwdrivers. It is a single-piece replacement bit suited for trade professionals who need a reliable, drop-in fastening tool for production work, maintenance tasks, or field service applications. Electricians, HVAC technicians, plumbers, and general contractors regularly use 1/4 inch hex drive bits for panel fasteners, equipment mounting hardware, and enclosure screws.

This bit is appropriate for use in residential and light commercial applications where 1/4 inch hex drive tooling is standard. It fits the wide range of cordless and corded power screwdrivers and drill drivers built around the 1/4 inch hex quick-change system. Typical install scenarios include fastening sheet metal screws on HVAC equipment, securing electrical panel components, and assembling mechanical systems that call for power-driven fasteners.

Key Features

• 1/4 inch hex drive fits standard quick-change bit holders and drill chucks
• Hex size of 0.2500 inches for precise, consistent seating
• Single-piece construction for straightforward replacement
• Lightweight at 0.05 pounds for reduced tool fatigue during extended use
• Compatible with cordless and corded 1/4 inch hex drive power tools

Compatibility

Designed as an OEM-style replacement bit for use with 1/4 inch hex drive power screwdrivers, drill drivers, and quick-change bit systems commonly found in trade and light industrial applications.

Installation Notes

Installation requires no special tools beyond the receiving power tool or bit holder. Ensure the power tool is powered off or the battery is removed before changing bits. Seat the bit fully into the hex chuck or quick-change holder before operation to prevent slippage. Follow applicable safety guidelines for power tool use per OSHA and tool manufacturer recommendations.