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The VALUE COLLECTION R83924239 is a stainless steel machine screw in the 8-32 UNC thread size with a 1-3/4 inch length measured under the head. The round head profile and slotted drive make it compatible with standard flat-blade screwdrivers and slotted-tip power bits. Manufactured from grade 18-8 stainless steel with a bright, uncoated finish, this fastener provides solid corrosion resistance in general-purpose mechanical assemblies. Sold in a minimum order quantity of 100 pieces, this screw is suited for light fabrication, equipment mounting, and panel assembly work common across HVAC, electrical, and plumbing trade applications.
This machine screw is used wherever an 8-32 UNC threaded fastener is required without a washer. The round head sits above the mating surface, making it appropriate for through-hole and tapped-hole applications in sheet metal, plastic panels, and light structural members. Grade 18-8 stainless steel performs reliably in moderately corrosive or moisture-exposed environments, including indoor mechanical rooms, rooftop equipment enclosures, and pool equipment panels. Installers working in trade environments often use this size for control panel covers, junction box lids, and equipment access doors.
Designed as a standard 8-32 UNC machine screw for use in any application requiring a round head slotted fastener with a 1-3/4 inch grip length in inch-measurement hardware.
Install using a flat-blade screwdriver or slotted power bit sized for a number 8 screw head. Ensure the mating hole is tapped to 8-32 UNC or that a compatible threaded insert is in place before driving. Avoid overtightening in plastic or thin sheet metal to prevent thread stripping. Power down any energized equipment before replacing fasteners on electrical panels or control enclosures.
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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