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The VALUE COLLECTION 583405PR is a 10-24 UNC machine screw with a round head and slotted drive, designed for general mechanical fastening in trade and industrial applications. Manufactured from Grade 2 alloy steel with a zinc finish for basic corrosion resistance, this screw measures 1/4 inch in length under the head. The slotted drive accepts a standard flat-blade screwdriver. This fastener is sold in a minimum order quantity of 100 pieces per package, making it suited for bulk installation work where consistent hardware is needed across multiple points.
This screw is used across a wide range of residential and light commercial applications, including HVAC equipment assembly, electrical panel and junction box hardware, plumbing fixture mounting, and general sheet metal work. The 10-24 thread size is a common standard in equipment manufactured to inch specifications, and the UNC thread form is widely compatible with standard tapped holes and nuts in that size. Installers working on equipment panels, access covers, and component brackets will find this a commonly needed fastener.
Designed as a standard 10-24 UNC inch-series machine screw suitable for use with any tapped hole or nut conforming to the 10-24 UNC thread standard in equipment, enclosures, and mechanical assemblies.
This fastener is installed by general tradespeople, HVAC technicians, electricians, and plumbers as part of equipment assembly or service work. Use the correct flat-blade screwdriver size to avoid cam-out and head damage. De-energize all electrical equipment before fastening or removing hardware on or near live components, following applicable NEC guidelines. Do not overtighten alloy steel screws into soft metal tapped holes, as thread stripping can occur.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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