Roots Blower Stud Alum. 7/16" x 3.125"

This studs fits all GM, Mooneyham, Kuhl, BDS, TBS, Blower Shop, Littlefield or Hampton superchargers.

The unique feature of these studs are that they have an external machined hex that make installation a snap with an 5/16" wrench. The hard anodizing helps prevent galling and the alum. provides light weight while providing a safety factor in the event of a supercharger backfire saving your supercharger or manifold. The threads are a 7/16-20 on the nut side of the stud and on the manifold side a 7/16-14.

Measurements of the blower stud are coarse thread is .850", shoulder is .800", fine thread is 1.20" with a .275" installation hex.

These studs are sold individual but if wanting a kit with nuts order #900-0006 or 900-0006A.