Often used for mounting boards practically flush with tubes.

1.0 metre Length (1000mm) Galvanised tube suitable for use with our tube clamp fittings.

1.5 metre Length (1500mm) Galvanised tube suitable for use with our tube clamp fittings.

2.0 metre Length (2000mm) Galvanised tube suitable for use with our tube clamp fittings.

The through tube (sloping in photo) cannot be joined within the fitting. The assembly is riveted together, although items can be supplied separately as TF173M and TF173F. Warning: To provide sufficient stability, whole structures must not be made from swivel fittings alone.