Knurled Nuts, Thumb Nuts by U.S. (Imperial) Diameter
#2 Knurled Nuts, Thumb Nuts
#4 Knurled Nuts, Thumb Nuts
#6 Knurled Nuts, Thumb Nuts
#8 Knurled Nuts, Thumb Nuts
#10 Knurled Nuts, Thumb Nuts
1/8 Knurled Nuts, Thumb Nuts
1/4 Knurled Nuts, Thumb Nuts
5/16 Knurled Nuts, Thumb Nuts
3/8 Knurled Nuts, Thumb Nuts
1/2 Knurled Nuts, Thumb Nuts
2 Knurled Nuts, Thumb Nuts