Voltage 12, No./mount. holes 3, No./terminals 4, Terminal 50/mm M6, Coil Bolt Length 13.00, Plunger Inner Diameter 10.20, Eye Outer Diameter 10.60, Plunger Outer Diameter 26.80, Terminal 30H/mm M5, Eye Inner Diameter 4.80, B+ M8, Terminal 50 Bolt, B+ Height 18.00, Coil Bolt Diameter M8, Terminal 50 Width 14.00, Terminal 30h Bolt, Terminal 30h Width 13.00, Outer Diameter 56.20, Remarks Cap: HC-CARGO 136108. With 30H terminal., Length 63.00, Amount of Mounting Holes 3, Total Length 88.00