Description
APRICA BRANDED ISO STANDARD
CARBON STEEL UNC THREAD
EACH TAP SIZE HAS 3 LEADS:
TAPER, INTERMEDIATE & PLUG
SIZE |
TPI |
1/4" | 20 |
5/16" | 18 |
3/8" | 16 |
7/16" | 14 |
1/2" | 13 |
9/16" | 12 |
5/8" | 11 |
3/4" | 10 |
7/8" | 9 |
1" | 8 |
Click here for - TAP HOLDERS TO SUIT
Click here for - UNC DIES TO SUIT
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