A knurled nut is a nut with a knurled outside surface, rather than hex. This makes them easy to tighten by hand, as well as adding a decorative finish. Knurled Thumb Nuts are used in finished materials, such as light fixtures, antique cars and motorcycles.
Knurled Thumb Nuts are available in both Coarse (UNC) and Fine (UNF) thread sizes. Stainless Steel Knurled Thumb Nuts are proudly made in the USA.
Not sure what material you need? Check out our Material Guide to find the right material for your needs!
Trade Names: Knurled thumb nut and thumb nut.
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