For all 3/8in and 7/16in Rocker Studs. Remove valve spring from an assembled engine for checking or replacing quickly and easily. Press down to compress coil spring, then remove valve keepers. Release slowly. Product Features:On-Engine Stud Mounted Model for 3/8-24 and 7/16-20 Thread Rocker Arm StudsUse with Valve Springs Up to 700lbsMade from High-Quality Steel9-in. Handle with Rubber Grip1-inch Stud Length
