Voltage 12, Terminal 50 Width 9.50, Terminal 50 Bolt, B+ Height 17.00, Coil Bolt Diameter M8, Activated plunger 25.00, Eye Inner Diameter 4.60, B+ M8, Outer Diameter 52.50, No./mount. holes 3, No./terminals 3, Terminal 50/mm M6, Coil Bolt Length 8.50, Plunger Inner Diameter 10.40, Eye Outer Diameter 10.60, Plunger Outer Diameter 25.95, Amount of Mounting Holes 3, Total Length 82.00, Length 57.00