Type 55, Eyelet part single lip - 40 mm

Side Outlet Tee - 40 mm. 3-direction clamp used to fix uprights with 3 horizontal tubes that are perpendicular to each other. The upright tube passes through the clamp.

Type 34, Handrail support - 40 mm. To attach railings and constructions to walls.

Collar Plate Double Side 90°. Panel fixing with two lugs also used for locking gates.

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.

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