I bought a 1/2-20 split die to repair the threads on my steering column. The split die is grab for repairing threads on the end of a stud, etc. because you can split it and move it down to the good threads and then back it off over the damaged threads. Very cool!

http://www.threadtoolsupply.com/murray-tools-split-die-thread-repair-12-20.html

Steve


Oldbolter
1959 Apache 3800 dually flat bed/dump with 261
1956 3800 dually flat bed/dump with 235
1957 3600 flat bed, 350 engine, 700R4, PS, disc brakes, 14 bolt rear with 4.11 gears