Apex 492-B-PZDX PZ.2 Pozidriv Power Screwdriver Bit 1/4 Hex

Product Description

The APEX 492-B-PZDX is a PZ.2 Pozidriv power screwdriver bit designed for use in power tools and impact drivers equipped with a 1/4 inch hex drive. With an overall length of 3.5 inches, this bit provides additional reach in confined or deep-set fastener applications. The 1/4 inch hex shank, measuring 0.25 inches in decimal, seats securely in standard quick-change chucks. The Pozidriv profile is a precision cross-recess design that delivers superior torque transfer and reduced cam-out compared to standard Phillips drivers. This bit is a single-piece unit suited for trade professionals in mechanical, electrical, plumbing, and HVAC work where Pozidriv fasteners are specified.

The 492-B-PZDX is appropriate for residential and light commercial service work where PZ.2 Pozidriv fasteners are encountered. Common applications include panel assembly, equipment installation, and fixture mounting in trade environments. The 3.5 inch overall length suits both overhead and recessed fastener positions where a standard-length bit would not reach. It is compatible with any 1/4 inch hex quick-change power tool or bit holder.

Key Features

• PZ.2 Pozidriv drive profile for reduced cam-out and positive fastener engagement
• 1/4 inch hex drive shank fits standard quick-change chucks and bit holders
• 3.5 inch overall length provides extended reach for deep or recessed fasteners
• 6.40 mm body diameter for a consistent, balanced drive
• Single-piece construction — sold and packaged as individual unit

Compatibility

Designed for use with any 1/4 inch hex drive power screwdriver, drill driver, or impact driver that accepts standard quick-change screwdriver bits and requires a PZ.2 Pozidriv point size.

Installation Notes

Installation of this bit requires no tools beyond the power driver it seats into. Confirm the quick-change chuck is fully locked before applying torque. Use only with Pozidriv-profile fastener heads — do not substitute for Phillips drive, as the profile geometry differs and fastener damage will result. Follow applicable NEC, IPC, or IFGC fastener requirements for the specific assembly being serviced.