Holo-krome 72086 Hex Socket Cap Screw 10-24 Unc Alloy Steel

Product Description

The HOLO-KROME 72086 is a hex socket cap screw designed for secure mechanical fastening in applications requiring a recessed-drive profile and high tensile strength. It features a 10-24 UNC thread size with a 1.75-inch length under head and is partially threaded along its shank. The 5/32-inch hex drive socket accepts a standard hex key or Allen wrench. Manufactured from alloy steel with a black oxide coating, this fastener meets ASME B18.3 and ASTM A574 standards. It is suited for machine assembly, jigs, fixtures, and general mechanical construction where a low-profile fastener head and strong clamping force are required.

This screw is appropriate for use in light industrial, commercial, and manufacturing settings. The 10-24 UNC thread is a common machine thread used in metal-to-metal fastening across equipment panels, structural brackets, and precision assemblies. The partial threading allows the unthreaded shank to seat cleanly against the bore wall before thread engagement, providing accurate alignment during assembly. This fastener is typically installed by machinists, maintenance technicians, and mechanical assemblers working on fabricated metal components.

Key Features

• 10-24 UNC thread size with partial threading for accurate shank-to-bore alignment
• 1.75-inch length under head suits medium-depth through-hole and tapped-hole applications
• 5/32-inch hex socket drive accepts standard hex keys and T-handle drivers
• Alloy steel construction provides high tensile and proof load strength per ASTM A574
• Black oxide coating offers mild corrosion resistance and reduced light reflection
• Meets ASME B18.3 dimensional standards for socket cap screws

Compatibility

Designed as an OEM-style and general-replacement hex socket cap screw for 10-24 UNC tapped holes in metal assemblies, machine frames, and mechanical fixtures.

Installation Notes

Install using a properly sized 5/32-inch hex key or driver bit to avoid rounding the socket. Ensure the mating tapped hole is clean and free of debris before driving the fastener. De-energize or lock out any powered equipment before performing fastener service on live machinery per applicable safety codes. Do not exceed the torque rating specified for 10-24 alloy steel socket cap screws as listed in your application engineering references.