Verified answer

Aquí tienes la tabla de conversión, con sus equivalencias métricas y los diferentes convenios de adaptación a las diferentes Normas industriales.

ISO 1502 6H / Ansi 2B

Metric Size Handle Size Measur.

Depth Unc Handle Size Measur.

Depth G.-ISO 228 Handle Size Measur.

Depth

M2 x 0.25 200 10mm 2-56 Unc 200 10mm 1/16-28 G.ISO 400 40mm

M2 x (0.40) 200 10mm 3-48 Unc 200 10mm 1/8-28 G.ISO 400 40mm

M2.2 x 0.25 200 10mm 4-40 Unc 200 10mm 1/4-19 G.ISO 500 50mm

M2.2 x (0.45) 200 10mm 5-40 Unc 200 10mm 3/4-19 G.ISO 600 80mm

M2.5 x (0.45) 200 10mm 6-32 Unc 200 10mm 1/2-14 G.ISO 600 80mm

M3 x 0.35 200 10mm 8-32 Unc 300 19mm

M3 x (0.50) 200 10mm 10-24 Unc 300 19mm

M3.5 x 0.35 200 10mm 12-24 Unc 300 20mm

M3.5 x (0.6) 200 10mm 1/4-20 Unc 300 20mm

M4 x 0.50 300 19mm 5/16-18 Unc 400 40mm

M4 x (0.70) 300 19mm 3/8-16 Unc 400 40mm

M4.5 x 0.50 300 19mm 7/16-14 Unc 400 40mm

M5 x 0.35 300 19mm 1/2-13 Unc 500 50mm Npt Ansi Handle Size

M5 x 0.50 300 19mm 9/16-12 Unc 500 50mm 1/8-27 Npt 400 -

M5 x (0.80) 300 19mm 5/8-11 Unc 500 50mm 1/4-18 Npt 500 -

M6 x 0.75 300 20mm 3/4-10 Unc 500 50mm 3/8-18 Npt 600 -

M6 x (1.00) 300 20mm 7/8-9 Unc 500 50mm 1/2-14 Npt 600 -

M7 x 0.75 400 40mm

M7 x (1.00) 400 40mm

M8 x 0.75 400 40mm

M8 x 1.00 400 40mm

M8 x (1.25) 400 40mm

M9 x 0.75 400 40mm

M9 x 1.00 400 40mm Unf Handle Size Measur.

Depth Nptf Ansi Handle Size

M9 x (1.25) 400 40mm 2-64 Unf 200 10mm 1/8-27 Nptf L1 400 -

M10 x 0.75 400 40mm 3-56 Unf 200 10mm 1/8-27 Nptf L3 400 -

M10 x 1.00 400 40mm 4-48 Unf 200 10mm 1/4-18 Nptf L1 500 -

M10 x 1.25 400 40mm 5-44 Unf 200 10mm 1/4-18 Nptf L3 500 -

M10 x (1.50) 400 40mm 6-40 Unf 200 10mm 3/8-18 Nptf L1 600 -

M11 x 1.00 400 40mm 8-36 Unf 300 19mm 3/8-18 Nptf L3 600 -

M11 x 1.50 400 40mm 10-32 Unf 300 19mm 1/2-14 Nptf L1 600 -

M12 x 1.00 400 40mm 12-28 Unf 300 20mm 1/2-14 Nptf L3 600 -

M12 x 1.25 400 40mm 1/4-28 Unf 300 20mm

M12 x 1.50 400 40mm 5/16-24 Unf 400 40mm

M12 x 1.75 400 40mm 3/8-24 Unf 400 40mm

M14 x 1.00 500 50mm 7/16-20 Unf 400 40mm

M14 x 1.25 500 50mm 1/2-20 Unf 500 50mm

M14 x 1.50 500 50mm 9/16-18 Unf 500 50mm

M14 x (2.00) 500 50mm 5/8-18 Unf 500 50mm

M15 x 1.00 500 50mm 3/4-16 Unf 600 80mm

M15 x 1.50 500 50mm 7/8-14 Unf 600 80mm

M16 x 1.00 500 50mm

M16 x 1.50 500 50mm

M16 x (2.00) 500 50mm Unef Handle Size Measur.

Depth

M18 x 1.00 600 80mm 12-32 Unef 300 20mm

M18 x 1.50 600 80mm 1/4-32 Unef 300 20mm

M18 x 2.00 600 80mm 5/16-32 Unef 400 40mm

M18 x (2.50) 600 80mm 3/8-32 Unef 400 40mm

M20 x 1.00 600 80mm 7/16-28 Unef 400 40mm

M20 x 1.50 600 80mm 1/2-28 Unef 500 50mm

M20 x 2.00 600 80mm 9/16-24 Unef 500 50mm

M20 x (2.50) 600 80mm 5/8-24 Unef 500 50mm

M22 x 1.00 600 80mm 11/16-24 Unef 600 80mm

M22 x 1.50 600 80mm 3/4-20 Unef 600 80mm

M22 x 2.00 600 80mm 13/16 Unef 600 80mm

M22 x (2.50) 600 80mm 7/8-20 Unef 600 80mm

.

Espero que te sirva.

Saludos.

La verdad esa respuesta no ayuda mucho.

4,82 mm y el paso 24 en UNF coincide con el 1,00 milimetrico es decir que podes usar tornillo de 5 mm paso 1,0 en una rosca 10-24.