Lisle 71200 Stud Remover
Removes Studs from Engine Blocks, Exhaust Manifolds, Cylinder Heads and Other Applications.
Allows for easy removal of studs. Tool has two holes, 1/2" (14mm) and 3/4" (19mm) for optimum fit, minimizing damage to threads. Range 3/8(10mm) - 3/4(19mm). Design allows tool to grip flush with mounting surface of the stud so it can grab studs that are broken off very close to the mounting surface. Use with 1/2" square drive.