Heavy hex jam nut (8 UN series)

Standard ANSI B18.2.2
Description Heavy hex jam nut (8 UN series) Ø 1 - ANSI B18.2.2
Part number ANSI B18.2.2 - HHJN - 8 UN - NS 1
Product selection
Selector Nominal Ø (in.) Threads per inch Thickness
1 1 8 0.575
2 1 1/8 8 0.639
3 1 1/4 8 0.751
4 1 3/8 8 0.815
5 1 1/2 8 0.88
6 1 5/8 8 0.944
7 1 3/4 8 1.009
8 1 7/8 8 1.073
9 2 8 1.138
10 2 1/4 8 1.251
11 2 1/2 8 1.505
12 2 3/4 8 1.634
13 3 8 1.763
14 3 1/4 8 1.876
15 3 1/2 8 2.006
16 3 3/4 8 2.134
17 4 8 2.264
Nominal Ø (in.)
Threads per inch
Thickness