i have aload of colmic spares that are just gathering dust and i dont know what there they are:
2 x colmic powerkits SE40=21mm (female end)
1 x colmic 16m parralel match extension =47mm (male end)
3 x top4,s HM60 = 30.6mm (female end) competition series 007/008(joint align)
1 x no5 for above pole=37mm (female end)

no5 i believe is for an overkill=35.5mm(female end)
4 top 3,s = 20.9mm (female end)
all these section have been measured with a micrometer all sections are new,if anyone is interested please make me a sensible offer,cheers lee