Value Collection 523 Self Drilling Screw 12-14 Pan Head 50pk

Product Description

The VALUE COLLECTION 523 is a pan head, Phillips drive, self drilling screw designed for fast, reliable fastening in metal-to-metal and light-gauge sheet metal applications. Built from steel with a zinc-plated finish, this Number 12-14 screw features a Number 3 drill point that cuts its own mating thread without requiring a pilot hole. At 1 inch in length, it delivers a compact but secure bite in thin-gauge material. Licensed tradespeople and sheet metal workers reach for this fastener when speed and corrosion resistance matter on the job.

This screw is suited for HVAC duct fabrication, electrical enclosure assembly, and general light-gauge sheet metal work in residential and commercial settings. The pan head profile sits low and distributes clamping load across a wide bearing surface, making it a dependable choice in confined spaces where clearance is limited. Each package contains 50 screws, supporting moderate-volume tasks without requiring bulk ordering.

Key Features

• Number 3 drill point cuts its own hole in light-gauge steel without a pilot drill
• Pan head profile provides a wide bearing surface and low-profile sit
• Phillips drive compatible with standard screw guns and hand drivers
• Steel construction with zinc-plated finish for corrosion resistance
• Number 12-14 thread size for secure thread engagement in thin metal
• 50-piece pack quantity supports job-site tasks without excess inventory

Compatibility

Designed as a standard self drilling fastener for light-gauge sheet metal applications including HVAC ductwork, electrical enclosures, and general metal fabrication where a Number 12-14, Number 3 point screw is specified.

Installation Notes

Installation is performed with a Phillips-tip power driver or hand screwdriver set to appropriate torque to avoid stripping the pan head recess. Secure the workpieces so they cannot shift during drilling. Do not overdrive — pan head screws seated flush are correct; countersinking into sheet metal will compromise clamping force. Follow applicable building and mechanical codes when fastening ductwork or enclosures in regulated systems.