Value Collection HNFI21250-005BX Hex Nut 1-1/4-12 Unf

Product Description

The VALUE COLLECTION HNFI21250-005BX is a 1-1/4-12 UNF hex nut manufactured from Grade 2, Grade A steel with a clear zinc finish. This standard hex nut features right-hand threading and measures 1-7/8 inches across the flats and 1-1/16 inches in height. Sold in a minimum quantity of 5, it is suited for general-purpose fastening applications in mechanical, plumbing, electrical, and structural assemblies. Tradespersons and maintenance professionals reach for this nut when a reliable, corrosion-resistant fastener is needed for fine-thread applications.

This hex nut is appropriate for use in residential and commercial installations where a 1-1/4-12 UNF fine-thread fastener is specified. It is a common component in equipment assemblies, pipe flange connections, and structural bracketing. The clear zinc finish provides a base level of corrosion resistance suitable for indoor or sheltered outdoor environments. It does not meet military specifications and is intended for standard commercial and trade use.

Key Features

• Thread size 1-1/4-12 UNF, right-hand thread direction
• Grade 2, Grade A steel construction for reliable general-purpose strength
• Clear zinc finish for basic corrosion resistance
• 1-7/8 inches across flats for standard wrench fit
• 1-1/16 inches in height for consistent torque engagement
• Sold in multiples of 5 to support job-site and shop stock quantities

Compatibility

Designed as a standard UNF hex nut replacement or new-installation fastener for any assembly requiring a 1-1/4-12 fine-thread nut in Grade 2 steel.

Installation Notes

Installation is performed by hand-threading onto a matching 1-1/4-12 UNF male fastener, then tightening with an appropriately sized open-end or combination wrench. Ensure mating threads are clean and free of debris before assembly. Do not mix thread standards; verify UNF threading on the bolt or stud before installation. Follow applicable codes and engineering specifications for required fastener torque values in the specific assembly.