2.6.7
Expander connector with collar - square tube
Product information
- Expander connectors with collar, also referred to as expanding tube connectors, are available for square tubes or profiles with external dimensions from 20 x 20 mm to 70 x 70 mm inclusive, and for wall thicknesses of 1.2 mm to 3.0 mm inclusive
- The collar prevents the connector from sliding into the tube and neatly finishes the cross-section of the square tube
- Thread sizes M6, M8 and M10
- Available without or with 1 or 2 separate nuts
- Can also be combined with hexagonal screws to DIN933, hexagonal lock nuts (DIN985) and stainless steel hexagonal nuts (DIN985)
- The action of tightening the nuts (via the screw or threaded rod) expands the connector until it is firmly secured in the tube or box-section profile
- Simple method for creating joints between square tubes without having to weld or use adhesive. Strong enough to withstand tensile forces.
- Multiple possible uses such as for tube extension and demountable frames, e.g. for racks and shelving, exhibition stands, cages, aviaries, etc.
Material: Plastic insert - PA (polyamide), nut - galvanised steel
Colour: plastic insert – black, nut - zinc-coloured
Legend
B=Largeur de collerette, D=Longeur de collerette, Dimension du tube=Dimension de tube extérieur, H=Hauteur, Exécution=Épaisseur de paroi, M=Dimension de filetage, SW=Sur plat, Type=Quantité écrous, L1=Longeur jusqu'à écrou-1, L2=Longeur jusqu'à écrou-2, L3=Longeur totale
