CNC Kalkulator
CNC KalkulatorCalculation

Metric Thread Data

Created on · thread-data

Metric Thread Data

Calculates basic dimensions and thread stress area of a 60° metric thread.

Formulas

d₂ = d − 3√3/8 · PD₁ = d − 5√3/8 · P; d₃ = d − 17√3/24 · PAₛ = π/4 · ((d₂ + d₃)/2)²

Sources: ISO 68-1: metric basic profile; ISO 724: basic dimensions of metric threads.

Save calculation

You need a free account to save. Your inputs remain available and will be saved after you sign in.

Create account Sign in