Rivet Nut - Round Low Profile - Steel - 5/16-24 UNF

Our UNF Rivet Nuts are the perfect solution for applications where unified thread forms are required. Ideal for American-made machinery, export projects to North America and Canada, or any engineering requirement using inch-based fasteners, these Rivet Nuts provide strong, secure threads in thin or soft materials where tapping is not feasible.

They feature a round, knurled body which prevents rotation within the material after installation and are open ended for applications where a through-hole is needed. These Rivet Nuts, also known as Rivnuts or Nutserts, are ideal for high-stress applications across automotive, aerospace, construction, electronics and other industrial sectors.

Designed for fast installation into pre-drilled holes, they are a great solution for blind assembly where there is no access to the back of the material. The lower portion of the body expands radially on the blind side when setting, securely clamping the material to create a strong, permanent threaded connection.

To install UNF rivet nuts correctly, a rivet nut tool fitted with the appropriate unified mandrel is required. Using the correct tooling ensures precise thread engagement, proper expansion, and guarantees the rivet nut is set accurately to maintain full load-bearing performance. No need to look any further as we have the perfect tool for the job. Shop our Unified Hand Rivet Nut Tool here.

Constructed from durable Steel with a Bright Zinc Plated (BZP) finish for improved corrosion resistance, they are available in a variety of UNF and UNC thread sizes making them a versatile choice for professionals and hobbyists alike.