Q1 - Is the 0-6-0 slopeback tender that is for sale in the Online Catalog a DCC ready tender &/or is it all wheel pickup?

Q2 - I have an N Scale 4-8-2 DCC on Board Mountain Steam eng. It is missing a screw that holds down the board in the tender to the tender base. The part is 10597. Does anyone know the size/specs on this screw so that I may get a replacement?

Thanks
Tom