The DUO 30 and DUO 35 set consist of two identical round shaped steel brackets that hook into each other in a dovetail-like manner. The connectors are load bearing, at the same time the brackets are screwed on the components mounted to each other. The DUO 35 fastener is screwed to the component with Euro-screws and ideal for the industrial use with a CNC-routing machine and especially suited to mount windows on site.
- Simple – Easy to mount by just snapping components in place.
- Non-visible – recessed and concealed fasteners.
- Reduces labor cost
- Low recess depth – only 3 mm
- Two sizes ø = 30 and 35 mm
- Two version mL / oL (with / without sideways tolerance)
- Fast – can be used with standard screws
- Hooking way 15 mm