Voltage 12, No./mount. holes 3, No./terminals 4, Terminal 50/mm M6, Coil Bolt Length 10.00, Plunger Inner Diameter 10.40, Eye Outer Diameter 10.60, Plunger Outer Diameter 26.85, Terminal 30H/mm M5, Eye Inner Diameter 4.70, B+ M8, Terminal 50 Bolt, B+ Height 15.00, Coil Bolt Diameter M8, Terminal 50 Width 13.50, Terminal 30h Bolt, Terminal 30h Width 10.00, Outer Diameter 56.20, Remarks Cap: HC-CARGO 136108. With 30H terminal., Length 65.45, Amount of Mounting Holes 3, Total Length 88.00