Value Collection 444016BR Hex Nut 3/4-10 Grade L9 Steel

Product Description

The VALUE COLLECTION 444016BR is a 3/4-10 UNC hex nut manufactured from Grade L9 steel with a zinc yellow dichromate, cadmium, and waxed finish. Grade L9 designates a high-strength, lead-locking nut engineered for fastener assemblies that require reliable prevailing torque and vibration resistance. The zinc yellow dichromate finish combined with a cadmium and wax treatment provides corrosion resistance and lubricity during installation. At 1-1/8 inches across flats and 41/64 inches in height, this nut is sized for standard 3/4-10 UNC bolt patterns. It is installed by millwrights, maintenance mechanics, and industrial technicians working on heavy equipment, structural assemblies, and machinery maintenance.

This hex nut is suited for industrial and commercial fastening applications where a right-hand threaded 3/4-10 UNC connection is required. The Grade L9 rating makes it appropriate for high-load, high-vibration environments such as heavy machinery frames, agricultural equipment, and structural steel connections. It follows standard UNC thread specifications and is compatible with any 3/4-10 UNC threaded fastener of equivalent or lower grade.

Key Features

• Grade L9 steel construction for high-strength, prevailing-torque fastening
• 3/4-10 UNC right-hand thread for standard imperial bolt compatibility
• Zinc yellow dichromate, cadmium, and waxed finish for corrosion resistance and installation lubricity
• 1-1/8 inches across flats for use with standard 3/4-inch hex tooling
• 41/64 inches height for standard heavy hex nut profile

Compatibility

Designed as a standard replacement or stock hex nut for any 3/4-10 UNC threaded fastener application requiring a Grade L9 or lower-grade hex nut with right-hand threading.

Installation Notes

Installation should be performed by qualified mechanics or millwrights familiar with torque requirements for Grade L9 fastener assemblies. Use a calibrated torque wrench and the appropriate 1-1/8 inch hex socket or open-end wrench. Inspect mating threaded surfaces for damage or contamination before assembly. Follow applicable equipment manufacturer specifications and ASME or industry fastener standards for final torque values.