Category: Stress Flow / Hand Calcs

Shear Pins are common in day to day life. Cranes and aerial lifts use them extensively. A better choice is a double shear pin, but single shear does have it's place. This simple calculator allows...

Double Shear Pins are the most common pins used. This simple calculator allows you to get the stresses on the pin and bearings quickly with out headaches. Unlike other online calculators, this...

Shear Pins are common in day to day life. A better choice is a double shear pin, but single shear does have it's place. This simple calculator allows you to get the stresses on the pin and bearings...

Never guess again what hose size to use! Automatically the proper hose size for any application. Simply input a few measurable variables and click Calculate. This calculator adjusts for oil type...

This free beam calculator gives you the advantage to calculate a wide variety of beam types and loads. Add as many loads on a beam as you want. It automatically calculates shear load, moment and...

On many occasions, I have had to diagnose the cause of cracking. Many cracks started in the welds rather than the parent materials. I needed to find out why. Field fatigue cracks in weldments...