Voltage 12, No./mount. holes 2, No./terminals 4, Terminal 50/mm M4, Coil Bolt Length 13.50, Terminal 15A/mm M5, Eye Outer Diameter 10.30, Plunger Outer Diameter 20.75, Eye Inner Diameter 4.80, B+ M8, Terminal 15a Screw, Terminal 50 Screw, B+ Height 17.00, Coil Bolt Diameter M8, Outer Diameter 50.20, Remarks Cap: HC-CARGO 132778., Amount of Mounting Holes 2, Total Length 109.00