Drag specialties evolution cylinder stud assembly tool

JIMS Evolution Cylinder Stud Installation Tool <br / > Overview and Features: <li> Extractor tool features 3/8"-16 internal thread with left-hand locking jam bolt for easy stud removal </li><li> Assembly tool features a captive hardened ball bearing dimensionally set 1" from top of tool </li><li> Both tools made of high tensile steel </li><li> Works on all Evolution Big Twin and XL models </li><li> Sold each </li><li> Made in the U.S.A.</li>