About Bornemann Screw Calculator

Bornemann Screw Calculator is a focused engineering tool for dimensioning trapezoidal power screws. It brings geometry, material, support, and design-load inputs into one structured calculation workflow.

Its purpose is to make assumptions visible, reduce fragmented spreadsheet work, and help engineers review whether a screw is suited to its intended duty. The calculator supports professional judgment; applicable standards, validation, and final design responsibility remain with the engineer.