Guide troughs are used for supporting e-chains® during long travels while providing smooth low friction operation. igus® offers guide troughs made of corrosion-resistant aluminum, steel and stainless steel. Troughs are delivered in 2m section and the side parts can be linked with the base by screwing, welding or a special igus® installation set. The fixed end module for the guide trough is a quick fix for mounting the stationary end of an energy chain with a KMA mounting bracket. With this module, the easy attachment of the energy chain with plastic-metal mounting bracket (KMA) to guide trough is possible, without drilling.