This item may be available in a different size, colour, scent, version or platform:
The Hillman Group 854 Knurled nut
Knurled outside edge
Right handed thread direction
Brass finish
Country of Origin: China
A knurled nut, or thumb nut, is a nut with a knurled outside surface, rather than hex. This facilitates tightening by hand. Commonly used in electronics applications.