ZK-042 Car Fuel Injection Pump Socket 33 PT Spline 1/2 inch 4026 for Mercedes-Benz

1. 33 Point Spline 2. 1/2 inch Drive 5.63cm long 3. To fit injection pump on Mercedes Benz 601, 602,603, 605, 606, 615, 616, 617 4. Also fits many early 250, 300 models with in-line fuel pump 5. Material: metal