Wieland fasis end plates apfn 254616 bluegreengrey wieland 0731306557 this green end plate apfn 6 d1235 from wieland is for the wkfn 6 d12sl35 fasis duo ground terminal block and can easily be attached via the snap in feature the thickness of the end plate is 15mm wieland 0731306557 end plate for wkfn blocks apfn 635 d12 green