Silver anodized aluminium. The endings fit for M5 bolts.Frame 2X3U SIDE PANEL4 x rails, silver anodized aluminium4-8 x threaded inserts, steel, depend..
DETAILSThreaded strip with 126 threads (M3, for metrical 3mm screws). The strip has to be inserted into rails (e.g. SB-rails) and allow you mounting E..