Product Description
Size - 1" external size spli die nuts.Thread - UNF (Imperial fine)
Thread size - please choose in the menu availble, thread tpi is listed in the graph below. Grade - UK Made high speed steel
A | B | C |
1/4" | 1" | 28 |
5/16" | 1" | 24 |
3/8" | 1" | 24 |
7/16" | 1" | 20 |
1/2" | 1" | 20 |