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The VALUE COLLECTION 583427PR is a 10-24 UNC machine screw with a round head and slotted drive, sized at 7/8 inches length under head. Constructed from alloy steel with a zinc finish, this fastener delivers corrosion resistance suitable for general mechanical and light industrial applications. The slotted drive accepts a standard flat-blade screwdriver, making it straightforward to install and remove in confined or easily accessible spaces. This screw follows inch-system dimensioning and is supplied without a washer. It is a common hardware item used across HVAC, electrical, plumbing, and light fabrication work wherever a secure threaded fastener is required.
This machine screw is suited for residential and commercial maintenance, equipment assembly, and panel or bracket fastening tasks. It is commonly used by HVAC technicians, electricians, plumbers, and general tradespeople who need a reliable 10-24 threaded fastener for securing components to tapped holes or mating hardware. The zinc finish provides a basic level of protection against oxidation in typical indoor or sheltered installations. Sold in minimum order quantities of 100, it is intended for shop stock, service van inventory, or production assembly use.
Designed for use in any application requiring a 10-24 UNC inch-thread machine screw with a round slotted head and 7/8 inch length under head, including equipment panels, brackets, and enclosures with pre-tapped or nut-fastened holes.
Install using a flat-blade screwdriver matched to the slotted head width to avoid cam-out or head damage. Ensure the mating tapped hole or nut is clean and free of debris before threading to prevent cross-threading. Do not overtighten alloy steel fasteners in softer base materials such as aluminum or plastic. Standard torque practices for 10-24 fasteners should be followed per applicable equipment manufacturer guidelines.
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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