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Knurled Thumb Nut Brass - 5/16-18 (11/16 Dia x 13/32 Thick) Qty-25

4.5 (1) Write Review
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$30.89

$ 15 .99 $15.99

In Stock

About this item

  • 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.
  • The knurled portion adds friction for extra grip when tightening
  • 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.



James W. Densford III
Reviewed in the United States on April 22, 2017
Excellent function and looks.