VALVE Adjusting Tools, Sui U Machinery, Engine Series, 10MM / 12MM
⭐️𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒⭐️ - Each tool include an idle adjustment screwdriver within a socket with window and a different handle for holding adjustment screw in place - The socket window is always visible when handle pivots from one side to the other. - So you can see the position of the screwdriver blade holding the adjustment screw while the jam nut is tightened.
More Details...
