Type 55, Eyelet part single lip, black - 25x25 mm

Short T-piece - 25 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.
black

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

Two Socket Cross - 25 mm. 90°- joint clamp between the middle rail and an upright on railings.

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.

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

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.