RS PRO 25mm square aluminium tubes are suitable for the construction of items such as workstations, benches and trolleys to your design.

When designing and building tube structures such as shelving, care and attention should be taken to ensure that the structure will safely support the anticipated loads. Shelving units or bays should be designed with consideration to the effects loading will have on the stability of the structure. Usually, the shorter the upright lengths, the stronger and more stable the structure will become. It is important to always remember the load capacity of the shelves must not exceed that of the supporting uprights. Also, structures with wide, deep shelves supported by tall uprights should be avoided.

25mm square aluminium tube, natural anodised or black finish– easy to build
Tubes in 3 configurations suitable for retaining 15mm thick material
Uses ’Standard’ connectors – simply cut the tubes to length and tap together
Wall thickness 1.2mm
Aluminium to BS1474 Type 6063 T5

Range includes:
436-724 - Black Plain
436-730 - Black 2 Finned 1 Side
519-071 - Anodised Plain
519-087 - Anodised Single Finned
519-093 - Anodised 2 Finned 1 Side
519-100 - Anodised 2 Finned 2 Side

Please refer to the load tables below and also view the RS PRO Datasheet for more information.

RS PRO offers a great range of RS approved tubing and strut profiles to assist in various applications. You can build your own frames and complete structural systems using our own quality brand RS PRO. We also have a wide range of connecting components in various materials, colours and sizes of components for construction.

Types of accessories compatible with square tube profiles 25mm include the following:
Joints (2-6 way) – 621-691, 621-708, 621-714, 621-720, 621-736, 621-742, 621-758
Feet and castors – 519-116, 519-122, 621-770, 621-786
Bench or trolley clip which secures surface board to a tube framework – 621-809
Shelf clip – 621-792, 436-780
End cap – 621-764
Cutting Jig – 621-815

BS 1474 Type 6063 T5