Manufacturing and machining
Generic required thread engagement
Calculates required thread engagement from axial force, allowable shear stress, and effective shear perimeter.
Related calculators
Thread engagement turns
Calculates engagement turns from engagement length and pitch.
Generic thread stripping stress
Calculates thread shear area and shear stress from a user-entered effective shear perimeter.
Approximate metric thread depth
Calculates approximate thread depth from a pitch multiplier; it is not a standards-based inspection dimension.
Thread cutting time
Calculates simplified thread cutting time from thread length, approach length, and feed rate.
Thread helix angle
Calculates helix angle from lead and pitch diameter.
Thread lead
Calculates thread lead from pitch and user-supplied number of starts.