learn.howToCalculate

learn.whatIsHeading

A screw mechanical advantage calculator determines the MA of a screw thread: MA = (2π × lead length) ÷ pitch. A screw with 1 mm pitch driven by a 15 cm screwdriver gives MA ≈ 942 — an input torque of 1 N·m at the handle produces 942 N of axial force, explaining why screws hold so well.

Guia passo a passo

1Enter your data
2System calculates

Exemplos resolvidos

Entrada

Enter the required values

Resultado

Result computed by the formula

Erros comuns a evitar

✕Inaccurate inputs
✕Outdated assumptions

Perguntas frequentes

What does this calculator do?

Enter your data

How do I use this calculator?

System calculates

Pronto para calcular? Experimente a calculadora Screw M A gratuita

Experimente você mesmo →