Voltage 12, No./mount. holes 4, No./terminals 3, Terminal 50/mm 6.30, Coil Bolt Length 15.00, Eye Outer Diameter 7.60, Plunger Outer Diameter 22.10, Eye Inner Diameter 4.60, B+ M8, Terminal 50 Spade, B+ Height 15.00, Coil Bolt Diameter M8, Outer Diameter 52.00, Remarks Cap: HC-CARGO 138819., Amount of Mounting Holes 4, Total Length 79.00