Type 57, Collar Plate Double Side 90° 40x40mm

Angle clamp 90° - 25 mm, which is well suited for forming a 90° angle between a horizontal and a vertical pipe.

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.

Two Socket Cross - 40 mm. 90°- joint clamp between the middle rail and an upright on railings.

A cross with four slots. A 4-way clamp used to attach uprights with 4 horizontal tubes perpendicular to each other. The standpipe passes through the clamp.
Suitable for square tube 40x40 mm

Female Single Socket. Often used together with other brackets, such as Type 36, 38, and 40. One part of swivel fitting, not generally used alone.

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