Thread Load Calculator

Instructions: Select the material, as well as the blank diameter and thread length in order to calculate the approximate load required to roll a thread. Then select the CJWinter attachment in order to see if the material can be thread rolled under either 80 or 100 psi. Then select "Calculate" to display the values.

Please Note: The thread load calculator is intended for general information purposes only. We make no representations or warranties of any kind as to the accuracy, completeness nor suitability of the calculator, in any specific application. Load calculation is based on the assumption of a 60° thread form and load may vary depending on the form used.