Value Collection 580437PR 10-24 X 1-1/4 in Flat Head Screw

Product Description

The VALUE COLLECTION 580437PR is a 10-24 x 1-1/4 inch overall length machine screw with a flat head and slotted drive. Made from Grade 2 steel with a zinc finish, this fastener is designed for general-purpose mechanical assembly where a countersunk, flush-mount fastener is required. The UNC (Unified National Coarse) thread form makes it compatible with standard tapped holes and pre-threaded hardware across a wide range of trade applications. Sold in a minimum order quantity of 100 pieces, this screw is well suited for volume installation work in electrical, mechanical, and light structural assemblies.

This machine screw is commonly used in electrical panel work, HVAC equipment assembly, plumbing fixture mounting, and general mechanical fabrication. The flat head profile seats flush with or below the mating surface, reducing snag points in finished assemblies. The slotted drive is compatible with standard flat-blade screwdrivers and is a familiar fastener format for trade professionals working in the field or shop. The zinc finish provides a basic level of corrosion resistance suitable for indoor and protected-environment applications.

Key Features

• 10-24 UNC thread for compatibility with standard coarse-thread tapped holes
• 1-1/4 inch overall length with full-length thread under head
• Flat head profile seats flush for clean, snag-free surface finish
• Slotted drive works with standard flat-blade screwdrivers
• Grade 2 steel construction with zinc finish for basic corrosion resistance
• Sold in multiples of 100 for volume installation and stocking

Compatibility

Designed as an OEM-style replacement and general-purpose fastener for any application requiring a 10-24 UNC coarse-thread flat head machine screw with a 1-1/4 inch overall length.

Installation Notes

Install using a flat-blade screwdriver sized to match the slotted head. Ensure the mating material is tapped to 10-24 UNC thread specification before driving. Do not overtighten, as Grade 2 steel has lower tensile strength than higher-grade fasteners and is not rated for high-torque structural applications. For outdoor or wet-location use, consider a higher-grade corrosion-resistant fastener.