Voltage 12, No./mount. holes 2, No./terminals 3, Terminal 50/mm 6.30, Plunger Outer Diameter 24.50, B+ M8, Terminal 50 Spade, B+ Height 14.00, Outer Diameter 51.40, Length 41.00, Mounting Hole 1 15, Amount of Mounting Holes 2, Total Length 81.00