Hex nuts ~0,8d with UNC thread, ANSI B18.2
Zinc-plated hexagon
nut with inch thread.
| d1 | 1/4” | 5/16” | 3/8” | 7/16” | 1/2” | 9/16” | 5/8” | 3/4” | 7/8” | 1” |
|---|---|---|---|---|---|---|---|---|---|---|
| # threads/inch | 20 | 18 | 16 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| s " | 7/16” | 1/2” | 9/16” | 11/16” | 3/4” | 7/8” | 15/16” | 1 1/8” | 1 5/16” | 1 1/2” |
| s mm | 11.1 | 12.7 | 14.3 | 17.5 | 19 | 22.2 | 23.8 | 28.6 | 33.3 | 38.1 |
| m | 5.8 | 7 | 8.6 | 9.8 | 11.4 | 12.6 | 14.2 | 16.9 | 19.7 | 22.5 |
