RECO INTERNATIONAL can provide pressed steel thread protectors used for drill collars, drill pipes, etc. during transport and storage.
Thread Type | Size Range |
IF | 2 3/8" - 6 5/8" |
REG | 2 3/8" - 8 5/8" |
FH | 3 1/2" - 6 5/8" |
NC | NC35 - NC61 |
H-90 | 4" - 7 5/8" |