If you're going to buy the tap anyway, it might be worth considering a Re-Coil 1/4-20BSW thread repair insert kit.
Not hugely more coin than a quality tap - have a look on FleaBay.
Edit: See later post in this thread for correct kit
Last edited by Gadge; 05/05/17 07:32 PM. Reason: Correction
Cheers,
Gadge
"ODK Mods can explain it to you, but they can't understand it for you..."
"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."
| 
