Used in the oil and gas industry to protect drill pipes against damaged threads our OCTG Thread Protectors are of the highest quality and made to protect whatever comes your way Drill Stem Protectors, (Drill Pipe, Collars & Downhole Drilling Tools Internal Flush (IF) 2 3/8”, 2 7/8”, 3 ½”, 4”, 4 ½” Extra Hole (XH) 4 ½”, 5” Hughes 90 (H90) 3 ½”, 4 ½”, 5”, 6 5/8”, 7” Full Hole (FH) 3 ½”, 4”, 4 ½”, 5 ½” Regular (REG) 2 3/8”, 2 7/8”, 3 ½”, 4 ½”, 5 ½”, 6 5/8”, 7 5/8” |
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