Holo-krome 72084 Hex Socket Cap Screw 10-24 Unc Alloy Steel

Product Description

The HOLO-KROME 72084 is a hex socket cap screw designed for secure, high-strength fastening in mechanical assemblies and structural applications. Threaded 10-24 UNC, the fastener measures 1.5 inches under the head and is partially threaded along its shank. Drive engagement is achieved through a 5/32-inch hex socket, requiring a standard Allen key or hex bit driver. Manufactured from alloy steel with a black oxide coating, it delivers corrosion resistance alongside the high tensile strength expected from an ASME B18.3 and ASTM A574 rated fastener. This screw is installed by machinists, millwrights, and maintenance mechanics working on equipment, fixtures, and assemblies requiring a clean, recessed-drive fastening solution.

This fastener is suited for use in industrial machinery, fabricated steel assemblies, jigs, fixtures, and equipment enclosures where a flush or recessed fastener head is required. The 10-24 UNC thread pitch is common in light-to-medium duty mechanical and electronic enclosure applications. The black oxide finish provides mild corrosion protection and reduces light reflection, making it appropriate for tool and die, automation, and general MRO applications. This SKU is sold individually with a minimum order quantity of 100 pieces.

Key Features

• 10-24 UNC thread size for compatibility with standard tapped holes in light-to-medium mechanical assemblies
• 1.5-inch length under head with partial threading along the shank
• 5/32-inch hex socket drive for recessed, torque-efficient installation
• Alloy steel construction meets ASTM A574 high-strength socket screw requirements
• Black oxide coating provides mild corrosion resistance and low-reflectance finish
• Conforms to ASME B18.3 dimensional standards for socket cap screws

Compatibility

Designed as a standard ASME B18.3 hex socket cap screw for use in any application with a 10-24 UNC tapped hole requiring a 1.5-inch partially threaded fastener.

Installation Notes

Installation is performed using a 5/32-inch hex key or Allen bit driver. Ensure the mating tapped hole is clean, properly threaded to 10-24 UNC, and free of debris before driving the fastener. Apply thread lubricant or threadlocker as required by the application and relevant assembly specifications. Follow applicable industry standards and torque guidelines for ASTM A574 alloy steel socket cap screws at this thread size.