ISO 10424-2:2007
Petroleum and natural gas industries -- Rotary drilling equipment -- Part 2: Threading and gauging of rotary shouldered thread connections
Product Details
Other supplementary specifications can be agreed between interested parties for special tolerance requirements, qualification, testing, inspection and finishing.
ISO 10424-2:2007 is applicable to the following preferred rotary shouldered connection designs: number (NC) style; regular (REG) style; full hole (FH) style. These are traceable to an internationally supported system of gauges and calibration.