Value Collection MPOFI-1000500-050B 10-32 Machine Screw

Product Description

The VALUE COLLECTION MPOFI-1000500-050B is a 10-32 x 0.5-inch oval head machine screw with a Phillips drive. Built from Grade 2 steel with a zinc-plated finish, it delivers reliable corrosion resistance for general-purpose fastening applications. The oval head profile sits slightly above the surface with a countersunk bearing face, providing a finished, low-profile appearance. This screw uses Unified National Fine (UNF) threading, which offers greater thread engagement per inch compared to coarse-thread fasteners. Length is measured under the head. Installers in HVAC, electrical, plumbing, and light mechanical trades reach for this type of fastener when a clean, recessed look is required without fully flush countersinking.

This machine screw is suited for light- to medium-duty assembly tasks in residential and commercial applications. Common uses include panel assembly, equipment enclosures, junction boxes, and general mechanical hardware where a tapped or pre-threaded hole accepts a 10-32 UNF fastener. The zinc plating provides a basic level of corrosion resistance appropriate for indoor and protected environments. It is sold in a minimum order quantity of 50 pieces, making it a practical choice for technicians and assemblers who need a consistent supply of a standard fastener size on hand.

Key Features

• 10-32 UNF thread form provides fine-pitch engagement for secure hold in tapped holes
• Oval head with Phillips drive allows low-profile installation using standard Phillips screwdrivers or bits
• Grade 2 steel construction meets general-purpose strength requirements for light mechanical assembly
• Zinc-plated finish offers basic corrosion resistance for indoor and protected-environment use
• 0.5-inch length measured under the head ensures consistent depth reference during installation
• No washer — installs directly against the mating surface for a clean appearance

Compatibility

Designed for use in any application requiring a 10-32 UNF tapped hole and an oval head Phillips fastener, including panel enclosures, electrical boxes, and general mechanical assemblies.

Installation Notes

Installation requires a Phillips No. 2 screwdriver or power driver bit sized for a 10-32 fastener. Ensure the receiving hole is properly tapped to 10-32 UNF before driving the screw to avoid thread damage. Do not overtighten — Grade 2 steel has lower proof load values than higher-grade fasteners and is not rated for high-torque structural applications. For applications subject to vibration or moisture exposure, consider thread-locking compound or a corrosion-resistant finish grade.