Value Collection R83920343 Hex Nut 1/4-28 18-8 Ss

Product Description

The VALUE COLLECTION R83920343 is a 1/4-28 hex nut manufactured from 18-8 stainless steel with a bright, uncoated finish. This standard fastener features right-hand threading and is sized at 7/16 inches across the flats, with a height of 7/32 inches. The 18-8 stainless steel construction provides solid corrosion resistance in wet, humid, or chemically active environments, making it a practical choice for mechanical assemblies where galvanic compatibility and rust resistance matter. Licensed tradespeople across HVAC, plumbing, electrical, and general mechanical work rely on nuts like this for panel, bracket, and equipment assembly applications.

This hex nut is suited for residential and commercial service work wherever 1/4-28 UNF fine-thread fastening is required. Fine-thread fasteners are commonly used in applications demanding greater thread engagement and vibration resistance compared to coarse-thread equivalents. Typical uses include equipment panel assembly, mounting brackets, pipe hangers, and mechanical component attachment across a range of trade service scenarios. The uncoated bright finish is appropriate for stainless-on-stainless assemblies or joints where an additional coating is not required.

Key Features

• 18-8 stainless steel construction for corrosion resistance in wet and humid environments
• 1/4-28 UNF fine-thread profile for greater thread engagement and vibration resistance
• Right-hand thread direction per standard UNF specification
• 7/16 inches across flats, fits standard hex wrenches and sockets
• Bright, uncoated finish — no added plating or coating
• Lightweight at approximately 0.0069 pounds per nut

Compatibility

Designed for use with 1/4-28 UNF fine-thread fastener applications across general mechanical, HVAC, plumbing, and electrical assembly work. Verify thread standard and material compatibility before installation.

Installation Notes

Install using an appropriately sized 7/16-inch hex wrench or socket. When mating stainless steel fasteners, apply an anti-seize compound to prevent galling, which can occur with stainless-on-stainless thread contact. Ensure the mating bolt or stud is also 1/4-28 UNF thread before assembly. Minimum order quantity is 100 pieces.