Hi dramapig, all you need to rebuild your clutch is the grub-screw inner clutch half, and the grub-screws to suit and perhaps a new thrust bearing, the engine clutch key, and cork, glue etc. for the repair. Easy peasy!
Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member. Kindest Regards, Darryl