ALL SCREW THREADS Search Filter By Price: - 13 X 425 (12.7 M/W) GPI THREADED TUBE$3.9715 X 425 (15.9 M/W) GPI THREADED TUBE$4.8518 X 415 (19 M/W) GPI THREADED TUBE$5.2720 X 400 (19 M/W) GPI THREADED TUBE$6.0722 X 415 (22 M/W) GPI THREADED TUBE$6.4124 x 400 (25 M/W) GPI THREADED TUBE$6.6228 X 400 (28 M/W) GPI THREADED TUBE$9.2038 X 400 (38 M/W) GPI THREADED TUBE$12.35GL-14 THREADED TUBE$3.82GL-18 THREADED TUBE$5.05GL-25 THREADED TUBE$8.34