The Lyn-Tron Round Thumb Nut by OneMonroe is proudly manufactured in the USA, offering reliable performance and precision craftsmanship. Designed for easy hand tightening, this round thumb nut provides a smooth, ergonomic grip that’s ideal for applications requiring frequent adjustments without tools.

Made from high-quality materials and engineered to meet exacting standards, Lyn-Tron thumb nuts are trusted across industries including electronics, aerospace, and industrial equipment. Whether used in assemblies, control panels, or custom enclosures, our round thumb nuts ensure secure fastening with a polished, professional finish.

Choose American-made quality with the Lyn-Tron Round Thumb Nut—engineered for durability, performance, and ease of use.