Apex 4910-AX Phillips Power Screwdriver Bit 0 1/4 in Hex

Product Description

The APEX 4910-AX is a No. 0 Phillips power screwdriver bit designed for use with 1/4 inch hex drive power tools and impact drivers. Built for high-cycle production and service work, the bit measures 2-3/4 inches overall length and features a 0.130 inch body diameter. The 1/4 inch hex shank provides a secure, wobble-free connection in standard quick-change chucks. This bit is suited for HVAC, electrical, and light mechanical assembly work where consistent, repeatable fastener drive is required. Each package contains 12 bits, reducing downtime on the job.

This bit is commonly used in residential and commercial service environments where No. 0 Phillips fasteners appear on equipment covers, junction boxes, panel enclosures, and small-gauge sheet metal assemblies. The 2-3/4 inch length provides clearance in recessed fastener locations without sacrificing control. Trade professionals including HVAC technicians, electricians, and plumbers will find this bit useful during equipment installation and service calls where small Phillips fasteners are routinely encountered.

Key Features

• No. 0 Phillips tip for small-fastener applications in equipment panels and enclosures
• 1/4 inch hex drive shank fits standard quick-change power tool chucks
• 2-3/4 inch overall length provides reach into recessed fastener locations
• 0.130 inch body diameter for use in tight-clearance fastener access points
• 12 bits per package for extended service without restocking interruptions

Compatibility

Designed for use with 1/4 inch hex drive power screwdrivers, drill drivers, and impact drivers equipped with a standard quick-change bit chuck. Fits any tool accepting 1/4 inch hex shank power bits.

Installation Notes

Insert the hex shank fully into the quick-change chuck before operating the tool to prevent bit walkout under load. Use only with tools rated for the fastener size being driven — No. 0 Phillips bits are intended for small-gauge fasteners and can cam out or damage fastener heads if used with excessive torque settings. Inspect bits regularly for tip wear and replace worn bits promptly to avoid fastener head damage.