60°

1/8P American UN-External

first choice alternate choice

P M K N S H

  • NTC-E

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catalogue numberRCEsizepitch mmpitch mmTPITPI
right hand
NTC3R16E0,193,76316

NTC3R14E 0,22 3,76 3 — — 14 —

NTC3R12E 0,25 3,76 3 — — 12 —

60°

1/4P American UN-Internal

  • NTC-I

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catalogue numberRCEsizepitch mmpitch mmTPITPI
left hand
NTC3L12I0,103,76312