Commissioned by Pete Tarver these provide an easy route to using CSB suspension with brassmasters hornblocks . Two sets of 6 CSB carrier tags with 2 different hole sizes.

Also commissioned by Pete Tarver, a fret for the distinctive ventilators as fitted to late Midland and LMS Period 1 & 2 coaching stock. The fret consists of 42 x 9 pane ventilators, 12 x 6 pane and 10 x 5 pane.