Value Collection 96801 Hex Nut 5/8-18 Grade 5 Steel Unf

Product Description

The VALUE COLLECTION 96801 is a 5/8-18 hex nut machined from Grade 5 steel with a bright, uncoated finish. It features a right-hand UNF (Unified Fine) thread and measures 15/16 inches across the flats with a height of 35/64 inches. This nut is a standard fastener used in mechanical assemblies, structural connections, and equipment installations where a fine-thread engagement is required. It is installed by hand or with a standard wrench and is suited for applications requiring higher thread engagement strength than coarse-thread fasteners provide.

This hex nut is appropriate for general mechanical, industrial, and trade applications including HVAC equipment mounting, plumbing fixture assembly, and electrical panel fabrication where 5/8-18 UNF fasteners are specified. The uncoated bright finish is suitable for dry or protected indoor environments. It is commonly used by maintenance technicians, pipefitters, electricians, and mechanical contractors working with standard SAE or UNF-threaded hardware.

Key Features

• 5/8-18 UNF right-hand thread for fine-thread fastening applications
• Grade 5 steel construction provides reliable tensile and proof load strength
• Bright uncoated finish — suitable for dry indoor or protected environments
• 15/16-inch width across flats — fits standard SAE wrenches and sockets
• 35/64-inch height for compact, low-profile fastening
• Does not meet military specifications — intended for commercial and trade use

Compatibility

Designed for use with any 5/8-18 UNF externally threaded fastener, bolt, or stud in commercial, industrial, or residential trade applications.

Installation Notes

Installation is performed by hand-threading onto a matching 5/8-18 UNF bolt or stud, then torquing to the specification required by the assembly design or applicable code. Use a standard 15/16-inch wrench or socket for final tightening. Inspect threads on mating fasteners for damage or contamination before installation. Do not use impact tools at excessive speed, as this may damage the uncoated steel threads.