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.

Single lugged fitting. Can be supplied pre-assembled to type SCF173F to form type TF173.

Used with other fittings to increase slip load capacity or to support other fittings which are left to rotate freely on tube.

Usually used where chains need to be easily removed for access. The tube cannot be joined within the fitting.

Often used for mounting boards practically flush with tubes.

Versatile fitting with a multitude of uses. Can be supplied pre-assembled with other fittings to form types TF167, TF168, SCF169 and TF173.

Often used for mounting boards practically flush with tubes.