Rethreading die 7/16-20 left and right hand
Don't forget "thread files." They can be very useful. The old school "normal" thread file is rectangular overall, and squared into 4 working surfaces which are divided in the middle of the file, lengthwise. This gives you 8 separate surfaces, so each file can accomodate 8 different thread pitches / threads per inch. And, they will work on either LH or RH threads
These are very useful for oddboll sized bolts like 9/16, for axle spindles, and for truck 4x4 front and rear floating axle spindles, which are very large OD
https://www.crescenttool.com/produc...ries/t33024-4-piece-thread-restoring-file-set
Don't forget "thread files." They can be very useful. The old school "normal" thread file is rectangular overall, and squared into 4 working surfaces which are divided in the middle of the file, lengthwise. This gives you 8 separate surfaces, so each file can accomodate 8 different thread pitches / threads per inch. And, they will work on either LH or RH threads
These are very useful for oddboll sized bolts like 9/16, for axle spindles, and for truck 4x4 front and rear floating axle spindles, which are very large OD
https://www.crescenttool.com/produc...ries/t33024-4-piece-thread-restoring-file-set
