Type 44, Single Swivel, 40x40 mm

Three-way elbow 90° - 40 mm. Angle connection clamp (90°) for corners of overheads and all other angled connections.

Type 55, Eyelet part single lip - 40 mm. Tubefitting for fixing panels.

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