Hi, Are all components in the SMT Parts library available to be used in the SMT assembly process? I ask because the library appears to include some through hole components such as these screw terminals which I would like to use  [https://jlcpcb.com/parts/componentSearch?secondSortUuid=75a76b024c4844bbb1ef3939642081a1&name=Screw%20terminal&firstSortUuid=248c42d1f2d246498d91d5c9cad9dd16](https://jlcpcb.com/parts/componentSearch?secondSortUuid=75a76b024c4844bbb1ef3939642081a1&name=Screw%20terminal&firstSortUuid=248c42d1f2d246498d91d5c9cad9dd16) Also, can two of these screw terminals be clipped together to form a bank with 4 poles? Thanks, John