Thread charts

 


ISO metric fine-pitch threads: M

ISO metric fine-pitch threads: MxP

ISO metric piping threads: G

Unified threads UNC - UNF

Whitworth threads: W

American conical piping threads: NPT

Trapezoidal threads

Threads per inch converted to pitch per millimeters

 

ISO Metrisk Fingevind
Gevind Benævnelse M X P Indvendig Diameter D1 -d1 Dele Diameter D2 - d2 Gevind benævnelse M X P Indvendig Diameter D1 -d1 Dele Diameter D2 - d2
(M 8X0.75) 7.026 7.513 (M 70X2) 67.402 68.701
(M 10X0.75) 9.026 9.513 (M 72X2) 69.402 70.701
(M 12X1) 10.700 11.350 (M 75X2) 72.402 73.701
(M 14X1) 12.700 13.350 (M 78X2) 75.402 76.701
(M 15X1) 13.700 14.350 (M 80X2) 77.402 78.701
(M 16X1) 14.700 15.350 (M 85X2) 82.402 83.701
(M 17X1) 15.700 16.350 (M 90X2) 87.402 88.701
(M 18X1) 16.700 17.350 (M 95X2) 92.402 93.701
(M 20X1) 18.700 19.350 (M 100X2) 97.402 98.701
(M 22X1) 20.700 21.350 (M 105X2) 102.402 103.701
(M 24X1.5) 22.052 23.026 (M 110X2) 107.402 108.701
(M 25X1.5) 23.052 24.026 (M 115X2) 112.402 113.701
(M 28X1.5) 26.052 27.026 (M 120X2) 117.402 118.701
(M 30X1.5) 28.052 29.026 (M 125X2) 122.402 123.701
(M 32X1.5) 30.052 31.026 (M 130X2) 127.402 128.701
(M 35X1.5) 33.052 34.026 (M 135X2) 132.402 133.701
(M 36X1.5) 34.052 35.026 (M 140X2) 137.402 138.701
(M 38X1.5) 36.052 37.026 (M 145X2) 142.402 143.701
(M 40X1.5) 38.052 39.026 (M 150X2) 147.402 148.701
(M 42X1.5) 40.052 41.026 (M 155X2) 151.102 153.051
(M 45X1.5) 43.052 44.026 (M 160X2) 156.102 158.051
(M 48X1.5) 46.052 47.026 (M 165X2) 161.102 163.051
(M 50X1.5) 48.052 49.026 (M 170X2) 166.102 168.051
(M 52X1.5) 50.052 51.026 (M 175X2) 171.102 173.051
(M 50X2) 52.402 53.701 (M 180X2) 176.102 178.051
(M 58X2) 55.402 56.701 (M 185X2) 181.102 183.051
(M 60X2) 57.402 58.701 (M 190X2) 186.102 188.051
(M 62X2) 59.402 60.701      
(M 65X2) 62.402 63.701 (M 195X2) 191.102 193.051
(M 68X2) 65.402 66.701 (M 200X2) 196.102 198.051