Value Collection 011429BR Hex Socket Cap Screw 5/8-11

Product Description

The VALUE COLLECTION 011429BR is a partially threaded hex socket cap screw designed for high-strength fastening in mechanical and structural assemblies. It features a 5/8-11 UNC thread size and measures 3.5 inches under the head, providing solid clamping force in medium-to-heavy load applications. The fastener is manufactured from alloy steel with a black oxide finish, which offers mild corrosion resistance and a low-glare appearance suited to industrial environments. A 1/2 inch hex drive allows precise torque application using a standard hex key or Allen driver. Machinists, millwrights, and general maintenance technicians are the typical installers.

This cap screw is used in a wide range of industrial, manufacturing, and mechanical maintenance applications. It is well suited for securing machine components, fixtures, jigs, brackets, and structural members where a flush or recessed fastener head is required. The 5/8-11 UNC coarse thread engages quickly and holds reliably in standard tapped steel or iron holes. The black oxide coating makes it a common choice in tooling and machine-building environments where a clean, uniform finish is preferred over plated alternatives.

Key Features

• 5/8-11 UNC coarse thread for fast engagement in standard tapped holes
• 3.5 inches length under head with partial threading for clamping strength
• Alloy steel construction for high tensile and shear strength
• Black oxide finish provides mild corrosion resistance and low-glare appearance
• 1/2 inch hex socket drive for precise torque application
• Meets ASME/ANSI B18.3 and ASTM A574 fastener standards

Compatibility

Designed as an OEM-style replacement or maintenance fastener for machinery, fixtures, and structural assemblies requiring a 5/8-11 UNC partially threaded socket head cap screw per ASME/ANSI B18.3 and ASTM A574 specifications.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a 1/2 inch hex key or T-handle driver. Ensure the mating tapped hole is clean and free of debris before threading in the fastener. Apply appropriate thread lubricant or thread-locking compound as required by the application. Always torque to the value specified in the equipment service documentation for the fastener grade and size in use.