Value Collection 581324PR Hex Socket Cap Screw 10-32 Unf

Product Description

The VALUE COLLECTION 581324PR is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, equipment maintenance, and industrial fabrication. Sized at 10-32 UNF with a 4-inch length under head, this partially threaded fastener is driven with a 5/32-inch hex key. Constructed from alloy steel with a black oxide coating, it provides a balance of tensile strength and corrosion resistance suitable for use in controlled environments. This screw meets ASME/ANSI B18.3 and ASTM A574 standards, making it appropriate for precision and load-bearing assemblies where dimensional and strength conformance is required.

This fastener is used across a wide range of trade and industrial applications including HVAC equipment assembly, pump and motor mounting, electrical enclosure hardware, and general mechanical maintenance. The 10-32 UNF thread is a fine-pitch unified thread commonly found in machine components, instrument panels, and light-duty structural connections. The 4-inch length under head suits applications requiring fastening through thicker material or stacked components. Installers in HVAC, electrical, and plumbing trades will recognize this as a standard machine screw for panel and bracket work.

Key Features

• 10-32 UNF fine-pitch thread for precise engagement in machine components
• 4-inch length under head for use in thicker material stacks
• Partially threaded shank provides a grip area for shear-load applications
• 5/32-inch hex drive for use with standard Allen keys and hex bit drivers
• Alloy steel construction meets ASTM A574 strength requirements
• Black oxide finish provides mild corrosion resistance and reduced light reflection

Compatibility

Designed as a standard 10-32 UNF hex socket cap screw for use in mechanical assemblies, equipment panels, and industrial hardware applications that accept this thread size and drive type.

Installation Notes

Installation requires a 5/32-inch hex key or Allen bit driver. Ensure mating threads are clean and free of debris before driving. Torque to the specifications required by the assembly drawing or equipment service manual — do not apply torque values not provided by the equipment manufacturer. Alloy steel fasteners with black oxide finish are intended for dry or lightly oiled environments; extended exposure to moisture or caustic materials may affect corrosion performance.