VALVE KEEPERS CAN GO FLYING
I use my magnetic screwdriver with a small diameter Phillips bit to collect the valve keepers as I compress the springs on overhead cam cylinder heads. The small Phillips bit becomes magnetized when it is inserted into the magnetic screwdriver, and it is small enough to reach into the retainer and remove the keepers from the valve stem before they have a chance to go flying.

Jerry McLain
McLain’s Automotive Machine Shop
Cuba, Missouri
April, 2023