Value Collection KP86161 Hex Nut 3/8-16 Grade 8 100 Pack

Product Description

The VALUE COLLECTION KP86161 is a Grade 8 steel hex nut in a 3/8-16 UNC thread size, finished with zinc yellow dichromate coating for corrosion resistance. It features a right-hand thread direction and measures 9/16 inches across the flats with a height of 21/64 inches. Grade 8 steel delivers high tensile strength suitable for demanding fastening applications in mechanical, structural, and equipment assembly work. The zinc yellow dichromate finish provides a secondary layer of protection against oxidation. This nut is sold in a package quantity of 100, making it a practical stock item for service trucks, shop inventory, or job-site fastener kits.

This hex nut is appropriate for use in residential and commercial mechanical assemblies, equipment mounting, structural connections, and general trade fastening tasks that require a high-strength, UNC-threaded fastener. Typical applications include HVAC equipment frames, electrical panel mounting, plumbing fixture supports, and other trade installations where Grade 8 strength is specified. The right-hand thread is the standard direction for most mechanical assemblies, and the 3/8-16 thread size is among the most common in trade work.

Key Features

• Grade 8 steel construction for high tensile strength and load capacity
• 3/8-16 UNC right-hand thread — standard pitch for broad compatibility
• Zinc yellow dichromate finish provides corrosion resistance
• 9/16-inch width across flats fits standard hex sockets and wrenches
• 21/64-inch nut height suits tight clearance applications
• Packaged in quantities of 100 for efficient stocking and field use

Compatibility

Designed for use with 3/8-16 UNC threaded fasteners including bolts, studs, and threaded rod in standard right-hand thread assemblies.

Installation Notes

Install using a 9/16-inch hex socket or open-end wrench. Ensure mating threads are clean and free of debris before assembly. Follow applicable torque specifications from the equipment manufacturer or relevant structural codes — do not rely on feel alone when fastening Grade 8 hardware in load-bearing applications. Inspect threads for damage before installation and discard any nut with crossed or stripped threads.