Type 6, Knee piece 90°, black -25x25mm

Square footplate - 25 mm. Use this clamp for positioning constructions. Do not use as a basis for supporting safety railings and the like.

Three-way elbow 90° - 25 mm. Angle connection clamp (90°) for corners of overheads and all other angled connections.

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 - 25 mm. Suited for making coat hangers and the like.
Suitable for square tube 25 x 25 mm

Type 34, Handrail support - 25 mm. To attach railings and constructions to walls.

Angle of continuous upright with lip - 25 mm. Corner connection (90°), where the vertical tube runs through the clamp.