Voltage 24, No./mount. holes 2, No./terminals 3, Terminal 50/mm M4, Coil Bolt Length 14.00, B+ M8, Terminal 50 Screw, B+ Height 14.00, Coil Bolt Diameter M8, Outer Diameter 55.00, Remarks Cap: HC-CARGO 137870., Amount of Mounting Holes 2, Total Length 129.00