The corner angle BL 5 is used to fasten bracket holders KHA / KHAL and KHU 40/57/60 to walls. The bracket is bolted to the bracket holder and dowelled to the concrete wall. It is made of hot-dip galvanised steel.
This article is available made in material No. 1.4571/1.4404 (V4A) stainless steel finish.
Technical information 
Assembling instruction 
Cable trays - Complete catalogue