Shows a conventional 60° thread form transforming into a Spiralock thread form.
Load Vector Comparison Animation
Compares the axial loading properties of a conventional 60° thread form to the radial loading characteristics of Spiralock; demonstrates how axial loading increases the probability of shear while radial loading increases the strength of a Spiralock connection.
Photoelastic Analysis Animation
Illustrates how Spiralock distributes a load more evenly over a longer male thread surface in comparison to a conventional 60° thread form, providing a superior holding power with a lower torque requirement.