Value Collection MPC712214 Hex Lock Nut 3/4-10 Unc 10 Pack

Product Description

The VALUE COLLECTION MPC712214 is a 3/4-10 UNC Grade B hex lock nut with a distorted thread locking design. Distorted thread lock nuts resist loosening under vibration and torque without requiring a separate locking insert or nylon element, making them well suited for mechanical and structural fastening applications where reliability matters. The nut measures 1-1/8 inches across the flats and carries a zinc wax plated finish for corrosion resistance. This SKU ships in a pack of 10. Installation is handled by any trade professional working with threaded fastener assemblies.

This hex lock nut is appropriate for use in general mechanical, HVAC equipment mounting, electrical panel and enclosure assembly, plumbing support structures, and similar trade applications that call for a 3/4-10 UNC threaded connection. The distorted thread design provides a prevailing torque locking action that remains effective through multiple installation cycles. The zinc wax finish suits indoor and light-duty outdoor environments where mild corrosion protection is needed.

Key Features

• 3/4-10 UNC thread size for standard coarse-thread fastener assemblies
• Grade B classification meeting standard hex lock nut dimensional and mechanical requirements
• Distorted thread locking design provides prevailing torque without a nylon insert
• 1-1/8 inch width across flats fits standard 1-1/8 inch hex wrenches and sockets
• Zinc wax plated steel construction for corrosion resistance and reduced galling during installation
• Packed in quantities of 10 per pack

Compatibility

Designed as a standard replacement or service fastener for any 3/4-10 UNC threaded rod, bolt, or stud application requiring a Grade B hex lock nut with a distorted thread locking feature.

Installation Notes

A 1-1/8 inch wrench or socket is required for installation. Apply the nut by hand until snug, then drive to the required torque using a torque wrench per the applicable fastener specification or structural requirement. Distorted thread lock nuts are designed for reuse but locking torque will decrease slightly with each removal and reinstallation cycle. Inspect threads on the mating fastener before installation to confirm they are clean and undamaged.