Наезание резьбыметчиком – Резьбофрезерование – Прецизионные резьбы
РезьбаДюйм.ШагОтверстие ØTolerance minimumДопуск макс.
MF4X0,5–0,53,503,4593,599
–UNF8-36–3,53,4043,607
–UNF10-32–4,13,9624,166
MF5X0,5–0,54,504,4594,599
MF6X0,75–0,755,205,1885,378
–UNF1/4-28–5,55,3675,580
–NPTF1/16–6,106,200TAPER 1:16
–UNF5/16-24–6,96,7927,038
MF8X1–17,006,9177,153
MF8X0,75–0,757,207,1887,378
–NPTF1/8–8,408,500TAPER 1:16
MF10X1,25–1,258,808,6478,912
MF10X1–19,008,9179,153
MF10X0,75–0,759,209,1889,378
–UNF7/16-20–9,99,73810,030
MF12X1,5–1,510,5010,37610,676
MF12X1,25–1,2510,8010,64710,912
MF12X1–111,0010,91711,153
–NPTF1/4–11,0011,000TAPER 1:16
–UNF1/2-20–11,511,32611,618
MF14X1,5–1,512,5012,37612,676
MF14X1,25–1,2512,8012,64712,912
MF14X1–113,0012,91713,153
–NPTF3/8–14,3014,500TAPER 1:16
MF16X1,5–1,514,5014,37614,676
–UNF5/8-18–14,514,34814,671
MF16X1–115,0014,91715,153
MF18X1,5–1,516,5016,37616,676
MF18X1–117,0016,91717,153
–NPTF1/2–17,6017,800TAPER 1:16
MF20X1,5–1,518,5018,37618,676
MF20X1–119,0018,91719,153
MF22X1,5–1,520,5020,37620,676
MF24X2–222,0021,83522,210
MF24X1,5–1,522,5022,37622,676
–NPTF3/4–23,0023,100TAPER 1:16
MF25X1,5–1,523,5023,37623,676
MF26X1,5–1,524,5024,37624,676
MF27X2–225,0024,83525,210
MF27X1,5–1,525,5025,37625,676
MF28X1,5–1,526,5026,37626,676
MF30X2–228,0027,83528,210
MF30X1,5–1,528,5028,37628,676