Value Collection R56001382 Hex Nut 5/16-24 316 Ss

Product Description

The VALUE COLLECTION R56001382 is a 5/16-24 UNF hex nut machined from Grade 316 stainless steel with a bright, uncoated finish. It features a right-hand thread and measures 0.5 inches across the flats with a height of 0.1875 inches (3/16 inches). Grade 316 stainless steel provides enhanced corrosion resistance compared to Grade 304, making this nut well suited for wet, chemical-exposure, or marine environments. Plumbers, pipefitters, HVAC technicians, and marine service professionals regularly use this fastener where standard carbon steel hardware would corrode prematurely.

This hex nut is appropriate for residential and commercial applications where a fine-thread 5/16-24 UNF fastener is required and corrosion resistance is a priority. Typical install scenarios include plumbing fixture assemblies, pool and spa equipment, coastal HVAC installations, and any mechanical assembly exposed to moisture, salt air, or mild chemicals. The bright uncoated surface allows for easy visual inspection of thread condition and torque witness marks during installation.

Key Features

• Grade 316 stainless steel for superior corrosion resistance in wet and chemical environments
• 5/16-24 UNF fine-thread specification for precise fastening and vibration resistance
• Right-hand thread direction per standard UNF convention
• 0.5 inches across flats — accepts standard 1/2-inch wrench or socket
• Bright uncoated finish — no coating to chip, peel, or interfere with thread fit
• Lightweight at 0.02 pounds per unit

Compatibility

Designed as a standard 5/16-24 UNF hex nut compatible with any 5/16-24 UNF threaded fastener assembly requiring Grade 316 stainless steel hardware.

Installation Notes

Installation is performed with a standard 1/2-inch open-end wrench, box wrench, or socket. Confirm that the mating bolt or stud is also rated Grade 316 or an equivalent stainless alloy to prevent galvanic corrosion at the joint. Power down or depressurize the system being serviced before disassembling any fastener under load or pressure. Avoid mixing stainless steel fasteners with carbon steel hardware in submerged or high-humidity environments.