Value Collection MPFI-1200500-100BX Machine Screw 100pk

Product Description

The VALUE COLLECTION MPFI-1200500-100BX is a 12-24 UNC machine screw with a flat head and Phillips drive, sold in a box of 100. Manufactured from Grade 2 steel with a zinc-plated finish, this screw delivers reliable corrosion resistance for general-purpose fastening applications. The overall length is 1/2 inch, measured from tip to the top of the head, which is also the full length under the head. These screws are a staple fastener for light-duty mechanical assemblies, sheet metal enclosures, electrical panels, and equipment mounting where a flush, countersunk finish is required.

Suited for residential and commercial applications, this screw is commonly used in HVAC cabinet assembly, electrical enclosure work, panel mounting, and general trade fabrication. The 12-24 thread size and Phillips drive make it compatible with standard power tools and hand drivers. The flat head profile sits flush with or below the surface of a countersunk hole, making it appropriate for applications where protruding fastener heads are not acceptable. Supplied in a 100-count box for bench stock and service van inventory.

Key Features

• Grade 2 steel construction provides adequate strength for light-to-medium fastening duty
• Zinc-plated finish offers basic corrosion resistance in dry and mildly humid environments
• Flat head, Phillips drive for flush-mount installation in countersunk holes
• 12-24 UNC thread for compatibility with standard tapped holes and nuts
• 1/2 inch overall length suits thin panel and sheet metal applications
• 100-count box packaging supports bulk bench stock replenishment

Compatibility

Designed as a general-purpose 12-24 UNC machine screw suitable for standard tapped holes, threaded inserts, and hex nuts of the corresponding thread specification.

Installation Notes

Installation is performed with a standard Phillips screwdriver or power driver set to appropriate torque to avoid stripping the drive recess. Ensure the mating hole is properly tapped or threaded to 12-24 UNC specification before driving. For electrical enclosure work, follow applicable NEC guidelines for fastener use in panel and equipment assemblies. Grade 2 steel is not rated for high-strength structural applications.