brokenbiker
Member
- Messages
- 10,437
- Location
- Llanbobyll, south wales
20tpi or 28tpi?
I need to buy a tap and die set for 1/2" UNF and both come up as UNF, so I need to know either which is the right one, or which is the most common?
I need to buy a tap and die set for 1/2" UNF and both come up as UNF, so I need to know either which is the right one, or which is the most common?