Value Collection 011415BR Hex Socket Cap Screw 5/8-11 Unc

Product Description

The VALUE COLLECTION 011415BR is a 5/8-11 UNC hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, tooling, and structural connections. The screw features a 1/2-inch hex drive and measures 1-3/4 inches in length under the head. It is manufactured from alloy steel and finished with black oxide coating, which provides mild corrosion resistance and reduces light reflection in service environments. This fastener meets ASME/ANSI B18.3 and ASTM A574 standards, making it appropriate for load-bearing applications where tensile strength and dimensional precision are required. Machinists, millwrights, and maintenance technicians commonly install this type of cap screw.

This screw is suited for use in machine tool assemblies, jigs and fixtures, hydraulic manifolds, and general industrial equipment requiring a recessed-drive, high-strength fastener. The 5/8-11 UNC thread pitch is a coarse-thread designation widely used in steel-to-steel and steel-to-aluminum fastening in both OEM manufacturing and field maintenance settings. The fully threaded shank maximizes thread engagement across the entire grip length, which is useful when fastening into blind holes or thin material stacks.

Key Features

• 5/8-11 UNC coarse thread for broad compatibility with standard tapped holes
• Fully threaded shank maximizes thread engagement along the entire 1-3/4-inch length under head
• 1/2-inch hex socket drive accepts standard hex keys and socket drivers
• Alloy steel construction meets ASTM A574 high-strength cap screw requirements
• Black oxide finish provides mild corrosion resistance and low-reflectance appearance
• Meets ASME/ANSI B18.3 dimensional standards for interchangeability

Compatibility

Designed as a standard ASME/ANSI B18.3 hex socket cap screw for use in any 5/8-11 UNC tapped hole requiring a high-strength alloy steel fastener with a 1/2-inch hex drive.

Installation Notes

Installation is performed with a 1/2-inch hex key or socket driver; confirm the drive tool is fully seated before applying torque to avoid rounding the socket. Always verify the mating thread condition and clean threads before installation. De-energize, depressurize, or mechanically lock any equipment before removing or replacing structural fasteners. Follow applicable torque specifications from the equipment manufacturer or a recognized fastener reference standard for the specific joint design.