This self colour UNF half lock nut is designed to provide reliable fastening in structural, mechanical, and construction applications where a low-profile locking solution is required. Manufactured to recognised industry standards, it offers dependable strength and stability in demanding environments. Its robust steel construction makes it suitable for assemblies that require consistent performance under load or repeated use.

The half-height design allows the nut to be used in confined spaces or as a locking nut when paired with a standard full nut. Its Unified National Fine thread provides precise engagement, helping achieve a secure and stable fit while reducing the risk of loosening caused by vibration or mechanical movement. This makes it well suited to engineering assemblies, machinery components, and automotive applications where accuracy and reliability are essential.

Sold individually, this self colour UNF half lock nut is a trusted fastening choice for engineers, builders, and professional tradespeople. Its compact profile, dependable thread form, and strong construction ensure long-lasting performance in applications where secure fastening and space efficiency are critical.