Voltage 12, No./mount. holes 3, No./terminals 3, Terminal 50/mm 6.30, Coil Bolt Length 10.50, B+ M8, Terminal 50 Spade, B+ Height 15.00, Coil Bolt Diameter M8, Outer Diameter 54.00, Remarks Cap: HC-CARGO 134402., Amount of Mounting Holes 3, Total Length 80.50