Value Collection 46986 Hex Flange Lock Nut 3/4-10 Grade G

Product Description

The VALUE COLLECTION 46986 is a hex flange lock nut designed for secure fastening in mechanical, structural, and industrial applications. Threaded at 3/4-10 UNC, it features a built-in flange that distributes clamping load over a wider surface area, reducing the need for a separate washer. The nut is manufactured from Grade G steel and finished with yellow zinc dichromate for corrosion resistance in moderate-exposure environments. With a width across flats of 1.127 inches, a flange diameter of 1.585 inches, and a height of 0.825 inches, this nut installs with standard hex tooling. Mechanical contractors, millwrights, and maintenance technicians typically keep this size on hand for equipment assembly and repair.

This hex flange lock nut is suited for general industrial fastening, machinery assembly, structural steel connections, and equipment maintenance work where vibration resistance and load distribution are priorities. The locking flange design provides resistance to loosening under dynamic or vibrating loads without requiring a secondary locking element. It is used in both OEM manufacturing settings and field repair applications across commercial and industrial environments.

Key Features

• 3/4-10 UNC thread for compatibility with standard inch-series fastener systems
• Integrated flange eliminates the need for a separate flat washer in most applications
• Grade G steel construction provides high strength suitable for structural and mechanical use
• Yellow zinc dichromate finish offers corrosion resistance in moderate-exposure conditions
• Hex drive profile accepts standard open-end, box, or socket wrenches

Compatibility

Designed as a standard inch-series hex flange lock nut for use with 3/4-10 UNC threaded fasteners in general industrial and mechanical assembly applications.

Installation Notes

Install using a standard hex wrench or socket sized to 1.127 inches across flats. Ensure mating threads are clean and free of debris before installation. Follow applicable torque specifications for Grade G steel fasteners as defined by your project engineer or equipment OEM. Inspect the flange seating surface for flatness to ensure proper load distribution.