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The ARMOR COAT UST235909 is a hex socket cap screw designed for secure mechanical fastening in precision and structural assemblies. It features a 10-24 UNC thread with a 1-inch length under head and is fully threaded for maximum grip engagement along the entire shank. The screw is machined from alloy steel and finished with an Armor Coat coating for enhanced surface protection. Drive size is 5/32 inches, conforming to ASME B18.3. This fastener is installed by mechanical, HVAC, electrical, and general trade technicians where a recessed hex drive is required for flush or countersunk applications.
This fastener suits a wide range of light industrial, commercial, and trade equipment assembly applications. It is appropriate for use in panels, brackets, and mechanical enclosures where a 10-24 UNC thread engagement is specified. The fully threaded design ensures consistent clamping force across the full 1-inch under-head length. Alloy steel construction provides the tensile strength needed for demanding mechanical environments. This part is sold in minimum order quantities of 100 pieces per order and is packaged individually per SKU.
Designed as a standard ASME B18.3 hex socket cap screw for use in any application specifying a 10-24 UNC fully threaded fastener with a 5/32-inch hex drive.
Installation requires a 5/32-inch hex key or Allen driver. Ensure the mating tapped hole is clean and free of debris before driving the screw. De-energize or shut down any equipment before accessing fastener locations on electrical or mechanical assemblies. Apply appropriate thread-locking compound if vibration resistance is required per the equipment manufacturer's specifications.
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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