Voltage 12, Terminal 50 Width 8.50, Terminal 50 Bolt, B+ Height 14.50, Coil Bolt Diameter M8, B+ M8, Outer Diameter 52.60, No./mount. holes 3, No./terminals 3, Terminal 50/mm M6, Coil Bolt Length 14.00, Earth straps Short, Plunger Outer Diameter 24.60, Amount of Mounting Holes 3, Total Length 121.00, Remarks HC-CARGO 238620 includes 3 tapping screws.