Value Collection R52001351 9/16-12 Un Steel Hex Nut

Product Description

The VALUE COLLECTION R52001351 is a 9/16-12 UN steel hex nut designed for standard right-hand threaded fastening applications. This nut measures 7/8 inches across the flats and stands 31/64 inches high, conforming to Unified National thread standards. It ships uncoated, making it suitable for applications where additional coating or plating will be applied on-site or where bare steel is acceptable. Weighing approximately 0.02 pounds, it is a lightweight, general-purpose fastener installed by mechanics, pipefitters, millwrights, and general tradespeople across a wide range of assembly and maintenance tasks.

This hex nut is used in general mechanical assembly, equipment maintenance, and structural fastening across residential, commercial, and light industrial settings. The 9/16-12 UN thread designation indicates a coarse-thread profile, which is commonly specified in structural and machinery applications where quick assembly and reliable clamping load are priorities. It is sold in multiples of 25 units per order.

Key Features

• 9/16-12 UN coarse right-hand thread for broad compatibility with standard threaded fasteners
• 7/8 inches across flats for use with standard open-end, box-end, or socket wrenches
• 31/64 inches height provides a standard hex nut profile
• Steel construction for reliable mechanical strength in general-purpose applications
• Uncoated finish suitable for further plating, painting, or use in dry indoor environments
• Minimum order quantity of 25 units supports bulk maintenance and production use

Compatibility

Designed as a general-purpose replacement or stock nut for any 9/16-12 UN right-hand threaded bolt or stud in standard mechanical, structural, or equipment assembly applications.

Installation Notes

Installation is performed by hand-threading the nut onto a compatible 9/16-12 UN right-hand threaded bolt or stud before final torque is applied with an appropriately sized wrench or socket. Always de-energize and lock out equipment before performing fastener replacement or maintenance on live machinery. Do not mix thread standards or force mismatched fasteners, as this can damage threads and compromise joint integrity.