Bowmalloy BOWMP36802 Hex Lock Nut 3/4-16 Grade 9

Product Description

The BOWMALLOY BOWMP36802 is a Grade 9 steel hex lock nut designed for high-strength fastening applications where vibration resistance and joint integrity are critical. Sized for a 3/4-16 thread, it features a right-hand thread direction and measures 1.109 inches across the flats with a height of 0.724 inches. The Bowma-Guard finish provides a protective coating that helps resist corrosion in demanding service environments. This nut is installed by mechanics, millwrights, and maintenance technicians working on heavy equipment, industrial machinery, and structural assemblies where Grade 9 fastener ratings are specified.

The BOWMP36802 is suited for applications requiring an SAE inch-series hex lock nut in the 3/4-16 thread class. Grade 9 fasteners are commonly specified in heavy-duty industrial, agricultural, and off-highway equipment builds where joint loads and vibration exposure exceed the limits of standard Grade 5 or Grade 8 hardware. This nut is sold in packages of 10, making it practical for both single-use repairs and small production runs.

Key Features

• Grade 9 steel construction for high-strength, high-torque fastening applications
• 3/4-16 thread size, right-hand thread direction, inch measurement system
• Width across flats of 1-7/64 inches (1.109 inches) for standard wrench compatibility
• Height of 0.724 inches providing a low-profile locking profile
• Bowma-Guard finish for enhanced corrosion resistance in service environments
• Packaged in quantities of 10 to support repair and light production use

Compatibility

Designed as an OEM-style replacement or service fastener for assemblies specifying a 3/4-16 inch-thread hex lock nut in Grade 9 steel.

Installation Notes

Installation should be performed by qualified mechanics or millwrights familiar with high-strength fastener procedures. Always verify that the mating bolt or stud is rated at least equal to Grade 9 before applying full torque. De-energize, depressurize, or lock out any associated equipment before fastener service begins. Follow applicable industry torque standards and equipment manufacturer specifications for 3/4-16 Grade 9 hardware.