Value Collection 580447PR Machine Screw 10-24 Flat Slotted

Product Description

The VALUE COLLECTION 580447PR is a 10-24 UNC machine screw designed for general fastening applications across mechanical, electrical, and structural assemblies. It features a flat head profile with a slotted drive, allowing installation with a standard flat-blade screwdriver. The screw measures 1.5 inches in overall length and is manufactured from Grade 2 steel with a zinc finish that provides basic corrosion resistance. This is a standard inch-system fastener suited for light- to medium-duty threaded connections where a flush or countersunk head seating is required.

This fastener is used in residential and light commercial maintenance, panel assembly, enclosure fabrication, and equipment repair. It is a common choice for HVAC control panel assemblies, electrical junction boxes, plumbing fixture brackets, and general trade service work where a 10-24 thread pitch is specified. The flat head seats flush when installed into a countersunk hole, making it appropriate for applications where a low-profile finish is needed. Sold in minimum order quantities of 100 pieces per package.

Key Features

• 10-24 UNC thread form for compatibility with standard inch-system tapped holes
• Flat head design seats flush in countersunk applications
• Slotted drive accepts standard flat-blade screwdrivers
• Grade 2 steel construction suitable for light- to medium-duty fastening
• Zinc finish provides basic corrosion protection in dry or mildly humid environments
• 1.5 inches overall length measured from tip to top of head

Compatibility

Designed as a standard 10-24 UNC inch-system machine screw for general use in threaded holes or with matching hex nuts across light mechanical, electrical, and HVAC assembly applications.

Installation Notes

Installation requires a properly tapped or pre-threaded 10-24 hole or a matching nut. Use a flat-blade screwdriver sized to the slot to avoid cam-out and head damage. For electrical enclosure or panel work, follow NEC guidelines for fastener use near energized components and de-energize the assembly before service. Do not overtighten in thin or soft base materials, as Grade 2 steel has lower tensile strength than higher-grade fasteners.