2.7.9
Expander connector with collar - rectangular
Product information
- Expander connectors with collar, also called expanding tube inserts or expansion plugs, available for rectangular tubes from 30x20mm up to and including 60x30mm and wall thicknesses from 1.2mm up to and including 2.0mm
- Thread sizes M8, M10 and M12
- Available without nut or with 1 nut (front or rear) or 2 nuts
- The action of tightening the nuts (via a bolt or threaded rod) expands the connector until it is firmly secured in the tube
- The 5mm collar covers the edge of the tube
- Allows easy connection of rectangular tubes without welding
Material: Connector - PA 6 (Polyamide), nuts - zinc-plated steel
Colour: Black
Legend
H=collar height, L1=length to nut 1, L2=length to nut 2, L3=total length, M=thread size, Model=wall thickness, SW=spanner size, Tube size=external tube dimensions, Type=number of nuts