2.6.6
Expander connector without collar - square tube
Product information
- Expander connectors, also called expanding tube connectors, are available for square tubes or profiles with external dimensions from 18 x 18 mm to 45 x 45 mm inclusive, and for wall thicknesses of 1.5 mm to 2.0 mm inclusive
- 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=width, D=lenght, 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
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