Value Collection 31216 Hex Nut 9/16-18 Grade 5 Zinc

Product Description

The VALUE COLLECTION 31216 is a 9/16-18 UNF hex nut manufactured from SAE J995 Grade 5 steel with a zinc-plated finish. It features a right-hand thread and is dimensioned to ANSI ASME B18.2.2 standards, making it a reliable choice for general mechanical fastening applications. The nut measures 7/8 inches across the flats and 31/64 inches in height, with a hardness rating of 32 HRC. Installers and maintenance technicians rely on this nut where a fine-thread fastener with moderate tensile strength is required in steel assemblies.

This hex nut is suited for a wide range of industrial, commercial, and light structural applications where a 9/16-18 fine-thread fastener is specified. Typical use cases include equipment assembly, machinery repair, vehicle maintenance, and general fabrication where SAE J995 Grade 5 hardware meets the design requirement. The zinc plating provides basic corrosion resistance suitable for indoor or protected outdoor environments. Sold individually per unit, with a minimum order quantity of 50 pieces.

Key Features

• 9/16-18 UNF right-hand thread for fine-thread fastening applications
• SAE J995 Grade 5 steel construction with 32 HRC hardness
• Zinc-plated finish for basic corrosion protection
• Dimensioned to ANSI ASME B18.2.2 fastener standard
• 7/8-inch width across flats for standard wrench fitment

Compatibility

Designed for use in any application requiring a 9/16-18 UNF Grade 5 hex nut conforming to ANSI ASME B18.2.2 dimensional standards.

Installation Notes

Installation is performed with a standard 7/8-inch wrench or socket. Always ensure mating bolt threads are clean and free of debris before assembly. Apply thread lubricant or anti-seize as required by the application specification. Minimum order quantity of 50 units applies to this SKU.