Type 20, Angle of continuous upright, black - 40x40 mm

Knee piece 90° - 40 mm. Elbow fitting (90°) as end stop for the overhead rail.

Short T-piece - 40 mm. Forms a perpendicular connection between two tubes. Upper fitting for straight, horizontal railing supports. This fitting can not be used for horizontal tube connections in the fitting itself.

Collar plate double sided lip - 40mm. Tubefitting for fixing panels.
Suitable for square tube 40x40 mm

Straight Coupling. Joint clamp for tubes of the same diameter. Do not use for heavy vertical loads. Alternative clamp is Type 9 used as an internal spigot.

Crossover 90°. Crossover clamp (90°). Used for long tube intersections with uprights where decreasing cutting cost and increasing strength of the system with continuity of the tube is desired.

Hook twisted - 40 mm. Suited for making coat hangers and the like.
Suitable for square tube 40x40 mm