Value Collection MP33650-1 Hex Socket Cap Screw 7/16-14

Product Description

The VALUE COLLECTION MP33650-1 is a hex socket cap screw designed for high-strength fastening applications in mechanical, structural, and industrial assembly work. The screw features a 7/16-14 UNC thread size and a 2-inch length under the head with partial threading. It is driven by a 3/8-inch hex key. The alloy steel construction provides high tensile strength, and the black oxide finish offers mild corrosion resistance and reduced surface reflectivity. This fastener is installed by maintenance technicians, millwrights, pipefitters, and field service professionals working on equipment assemblies, machine frames, and mechanical enclosures.

This screw is suited for general-purpose and heavy-duty fastening in equipment maintenance, manufacturing, and mechanical contracting environments. The partially threaded shank allows for precise clamp load when fastening two mating components of defined thickness. Black oxide alloy steel socket cap screws of this configuration are commonly used in motor mounts, gearbox covers, pump housings, and similar industrial hardware applications where a low-profile, recessed-drive fastener is required.

Key Features

• 7/16-14 UNC thread for compatibility with standard inch-series tapped holes
• 2-inch length under head with partial threading for controlled clamping
• 3/8-inch hex drive for standard Allen key or hex bit installation
• Alloy steel construction provides high tensile and shear strength
• Black oxide finish offers mild corrosion resistance and a non-reflective surface
• Meets ASME/ANSI B18.3 and ASTM A574 fastener standards

Compatibility

Designed as an OEM-style replacement or service fastener for applications requiring a 7/16-14 UNC partially threaded hex socket cap screw in alloy steel with black oxide finish.

Installation Notes

Installation is performed using a 3/8-inch hex key or socket bit driver. Ensure the mating tapped hole is clean and free of debris before threading. De-energize and lock out any equipment before fastener service per applicable OSHA and facility lockout/tagout procedures. Do not over-torque; consult the equipment manufacturer's service documentation for torque specifications appropriate to this thread size and material.