2-7/8" RH SLH-90 Drill Pipe Thread Protector hard plastic
The hard plastic thread protector is used for the H90 thread,which is a rotary shoulder type connection with a 90° tooth profile and large cutting.
Material:HDPE/PVC/PP/LDPE/LLDPE etc;
Color type: Green,Black,Red etc
Connection:API7-1 standad,API7-2 standard,API5B Standard and premium thread
