Agujeros necesario para roscas

WHITWORTH BSW |AMERICANA NF |GAS WHIT. BPS ||METRICA ||
Macho |Filete |Diam. |Mecha |Macho |Filete |Diam. |Mecha |Macho |Filete |Diam. |Mecha |Macho |Filete |Diam. |Mecha |
1/16 |60 |1,59|1,25 |Nº 3 |56 |2,52 |2,00 |1/8 |28 |9,73 |8,75 |M 2 |0,40 |2,0 |1,50 |
3/32 |48 |2,38 |2,00 |Nº 4 |48 |2,85 |2,25 |1/4 |19 |13,16 |11,75 |M 2.3 |0,40 |2,3 |2,00 |
1/8 |40 |3,18 |2,50 |Nº 5 |44|3,18 |2,50 |3/8 |19 |16,66 |15,25 |M 2.5 |0,45 |2,5 |2,15 |
5/32 |32 |3,97 |3,25 |Nº 6 |40 |3,51 |3,00 |1/2 |14 |20,96 |19,00 |M 3 |0,50 |3,0 |2,50 |
3/16 |24 |4,76 |3,75 |Nº 8 |36 |4,17|3,50 |5/8 |14 |22,91 |21,00 |M 3.5 |0,60 |3,5 |3,00 |
7/32 |24 |5,56 |4,75 |Nº 10 |32 |4,83 |4,00 |3/4 |14 |26,44 |24,50 |M 4 |0,70 |4,0 |3,25 |
1/4 |20 |6,35 |5,25 |Nº 12 |28 |5,49 |4,50 |7/8|14 |30,20 |28,25 |M 5 |0,80 |5,0 |4,25 |
5/16 |18 |7,94 |6,50 |1/4 |28 |6,35 |5,50 |1” |11 |33,25 |30,50 |M 6 |1,00 |6,0 |5,00 |
3/8 |16 |9,53 |8,00 |5/16 |24 |7,94 |7,00 8,50 |AMERICANA GASNPS |M 7 M 8 |1,00 |7,0 |6,00 |
7/16 |14 |11,11 |9,50 |3/8 |24 |9,53 ||||1,25 |8,0 |6,75 |
1/2 |12 |12,70 |10,50 |7/16 |20 |11,11 |10,00 |Macho |Filete |Diam. |Mecha |M 9 |1,25 |9,0 |7,75 |9/16 |12 |14,29 |12,00 |1/2 |20 |12,70 |11,50 |1/8 |27 |10,27 |9,00 |M 10 |1,00 |10,0 |9,00 |
5/8 |11 |15,88 |13,50 |9/16 |18 |14,29 |13,00 |1/4 |18 |13,57 |11,50 |M 10 |1,50 |10,0 |8,50 |
3/4|10 |19,05 |16,50 |5/8 |18 |15,88 |14,50 |3/8 |18 |17,06 |15,00 |M 12 |1,00 |12,0 |11,00 |
7/8 |9 |22,23 |19,50 |3/4 |16 |19,05 |17,50 |1/2 |14 |21,22 |18,50 |M 12 |1,50 |12,0 |10,50 |
1” |8|25,40 |22,50 |7/8 |14 |22,23 |20,50 |3/4 |14 |26,57 |24,00 |M 12 |1,75 |12,0 |10,50 |
1 1/4 |7 |31,75 |28,00 |1” |14 |25,40 |23,50 |1” |11 |33,23 |30,00 |M 14 |1,25 |14,0 |12,75 |
1 1/2 |6|38,10 |34,00 |1 1/2 |12 |38,10 |36,00 |1 1/2 |11 1/2 |48,05 |45,00 |M 14 |1,50 |14,0 |12,50 |
ES INDISPENSABLE PARA EL BUEN RESULTADO DE UN MACHO DE ROSCAR UTILIZAR UNA MECHA ADECUADA