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The ARMOR COAT UST235912 is a 10-24 socket cap screw designed for secure, high-torque fastening in mechanical assemblies, equipment fabrication, and maintenance applications. Manufactured from alloy steel with an Armor Coat finish for corrosion resistance, this partially threaded screw measures 1-3/4 inches in length under the head and accepts a 5/32-inch hex key drive. The socket cap head profile provides a low-clearance clamping surface suitable for confined or recessed installation points. It conforms to ASME B18.3, the governing standard for socket cap screws in inch dimensions. Installation requires a standard 5/32-inch hex key or Allen driver.
This screw is suited for use in HVAC equipment assemblies, electrical enclosures, pump and motor mounting applications, and general mechanical fabrication where a compact, high-strength fastener is required. The 10-24 thread designation is a coarse-thread unified inch series commonly found in light-gauge metal components and equipment panels. The Armor Coat finish makes it appropriate for environments with moderate exposure to moisture or chemicals. It is typically installed by HVAC technicians, industrial maintenance mechanics, electricians, and plumbers working on equipment service or assembly.
Designed as an OEM-style replacement or service fastener for mechanical equipment assemblies requiring a 10-24 socket cap screw with a 1-3/4-inch length under head per ASME B18.3.
Installation requires a 5/32-inch hex key or compatible Allen driver. De-energize and lock out all electrical or mechanical equipment before performing any fastener service or replacement. Ensure mating threads are clean and free of debris before installation. Follow applicable equipment manufacturer torque guidelines and relevant codes such as ASME standards for threaded fastener applications.
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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