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The VALUE COLLECTION MPA98158 is a 10-24 UNC flat head machine screw with a pin-in Torx drive, manufactured from 18-8 stainless steel with a bright, uncoated finish. At 1/2 inch overall length, this screw is sized for compact fastening applications where a flush or countersunk surface is required. The 18-8 stainless steel construction provides solid corrosion resistance for general indoor and light outdoor use. This package contains 10 screws. Electricians, HVAC technicians, plumbers, and general trade professionals will find these screws suited for panel assembly, equipment enclosures, and light mechanical fastening tasks.
These flat head machine screws are appropriate for use in residential and commercial trade applications where a countersunk fastener is needed. The pin-in Torx drive is a tamper-resistant configuration, making these screws particularly useful in equipment panels, access covers, and enclosures where controlled access is a requirement. The 10-24 UNC thread is a widely used coarse-thread standard in trade hardware, compatible with standard 10-24 tapped holes and nuts across a broad range of metal components and assemblies.
Designed as a standard 10-24 UNC flat head machine screw suitable for use in any application requiring a 10-24 tapped hole or mating nut with a countersunk seat.
Install using a pin-in Torx bit sized for the screw drive to avoid drive damage. Ensure mating holes are tapped to 10-24 UNC before installation. Avoid over-torquing stainless steel fasteners, as galling can occur without proper lubrication on the threads. Follow applicable mechanical and electrical codes when fastening equipment enclosures or panels.
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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