HTT-4
Manual Threading Tool, Applied in T20M series tubing for thread processing, Connection: MF4, Tube O.D. x I.D.: 1/4" × 0.109", Thread Size(Left Hand): 1/4-28 UNF, include the basic tool, threading die and guide bushing
HTT-6
Manual Threading Tool, Applied in T20M series tubing for thread processing, Connection: MF6, Tube O.D. x I.D.: 3/8" × 0.203", Thread Size(Left Hand): 3/8-24 UNF, include the basic tool, threading die and guide bushing
HTT-9
Manual Threading Tool, Applied in T20M series tubing for thread processing, Connection: MF9, Tube O.D. x I.D.: 9/16" × 0.312", Thread Size(Left Hand): 9/16-18 UNF, include the basic tool, threading die and guide bushing