The fixed point saddles of the fischer FMS solid channel system are supporting elements for fixing and holding in the event of thermal pipe expansion. The FMFS UB solid pipe bracket reliably secures the FMPS pipe shoes and the FMFS fixed point saddle as well as the FMFS sliding element for creating fixed points or sliding bearings when attached to the FMP mounting profile. The accuracy of fit of the elements of the FMS system through customised heights or spacers makes it easy to produce the required fixed and sliding elements.