Value Collection MPRI-1001250-100BX Machine Screw 10-24

Product Description

The VALUE COLLECTION MPRI-1001250-100BX is a 10-24 UNC machine screw designed for general-purpose fastening in metal, wood, and composite assemblies. It features a round head profile with a Phillips drive, allowing installation with standard Phillips screwdrivers or power drivers. The screw measures 1.25 inches in length under the head and is manufactured from Grade 2 steel with a zinc plating finish for basic corrosion resistance. This box contains 100 pieces, making it suitable for production work, maintenance shops, and service vans that require reliable fastener stock on hand. Electricians, HVAC technicians, plumbers, and general tradespeople commonly use 10-24 screws for panel covers, junction boxes, equipment mounting, and light structural assembly.

This screw is appropriate for residential and commercial applications where a 10-24 UNC thread form is specified. Typical uses include securing electrical enclosure covers, attaching HVAC access panels, mounting small brackets, and general equipment assembly. The Phillips round head sits above the work surface, distributing clamping load over a wider area than a flat head and providing a finished appearance in visible installations. The inch-system thread and 1.25-inch under-head length make this a commonly stocked size across trades.

Key Features

• 10-24 UNC thread for broad compatibility with standard tapped holes and nuts
• Round head Phillips drive accepts standard Phillips screwdrivers and power bit drivers
• 1.25-inch length under head suits medium-depth fastening applications
• Grade 2 steel construction provides adequate tensile strength for general-duty use
• Zinc plating offers baseline corrosion resistance in dry to mildly humid environments
• Box of 100 pieces supports bulk service and production needs

Compatibility

Designed for use in any application requiring a 10-24 UNC thread, round head, Phillips drive machine screw in the inch measurement system. Compatible with standard 10-24 tapped holes and matching hex nuts or coupling nuts without washers.

Installation Notes

Installation does not require specialized tools beyond a Phillips screwdriver or a power driver fitted with the appropriate Phillips bit. Ensure the mating hole or nut is tapped to 10-24 UNC specification before driving to avoid cross-threading. Do not overtorque; Grade 2 steel has lower proof load ratings than Grade 5 or Grade 8 fasteners. For electrical enclosure applications, follow applicable NEC requirements for cover fastener quantity and type.