Splice, T, and V plates, and flat brackets in various configuration allow you to create joints between sections of channel. Joiners allow you to extend the length of struts, while there is a range of fixed angle brackets from acute to obtuse angles, and if you need more flexibility there are even hinged angle brackets. Z brackets, U brackets, bracing brackets, and cantilever arms allow for further permutations, while beam clamps and base plates give you additional options for mounting your system.