The Champion Hex Nut UNF 1/2″ is a set of high‑quality threaded nuts designed for secure fastening in mechanical, automotive, and structural applications. Featuring a UNF (Unified Fine) thread, these hex nuts provide precise engagement with matching bolts for strong, vibration‑resistant joints.

Made from durable material, the hex nut’s six‑sided design (hex) allows for easy tightening and loosening using standard tools such as wrenches or sockets. This 5‑pack gives you multiple nuts for projects requiring several fasteners.

Features

UNF 1/2″ thread for fine‑pitch fastener applications
Hexagonal shape for easy tool grip and turning
Durable construction for secure, long‑lasting fastening
Ideal for mechanical, automotive, and structural uses
Pack of 5 nuts for multiple applications

Warnings

Galling can occur when excessive pressure is used to tighten a nut onto a thread. Fasteners with damaged or fine threads are particularly prone to galling. Zinc plated finish is intended for internal use and is not recommended for outdoor applications where corrosion is a concern. Choose stainless steel for outdoor use.

Champion Hex Nut Unf 1/2" 5 pack