- Shop Online
- Steel
- Square Tube
- Rectangular Tube
- Round Steel Tube
- Angle
- Flat Bar & Plate
- Round Solid Bar
- Square Solid Bar
- 4140 Bright Steel
- Sheets
- Channel PFC
- Universal Beams UB
- Purlins
- Mesh
- Steel Base Plates
- Aluminium
- Stairs & Handrails
- Post & Columns
- Fencing
- Gates
- Hardware
- Joiners, Elbows & Brackets
- Fasteners & Fixings
- Tools & Accessories
- Trailer Parts
- AXLES
- AXLE & SUSPENSION KITS
- SPRINGS
- SPRING ACCESSORIES
- WHEELS
- HANGERS
- BOLTS & STUDS
- PLATES
- BEARING & SEALS
- HUBS, DRUMS & DISCS
- BRAKE ACCESSORIES
- COUPLINGS
- MUDGUARDS
- LIGHTS & ACCESSORIES
- HITCH RECEIVERS
- JOCKEY WHEEL
- TRAILER ACCESSORIES
- Paint & Lubes
- Welding & Safety
Square Tube
![]() 145.60 kg |
![]() 171.20 kg |
![]() 244.80 kg |
![]() 176.80 kg |
![]() 314.40 kg |
![]() 358.80 kg |
![]() 284.80 kg |
![]() 527.20 kg |
Square Tube
Square Hollow Section commonly known as SHS, in Gal ranges from 20x20mm to 125x125mm. Our SHS are manufactured to the Australian Standard for structural steel hollow section AS/NZS 1163 and cover steel grades C350L0.
Square Hollow Section come in a range of Dimensions with various wall thicknesses and lengths. They are commonly used for the manufacture of frames, in commercial & domestic construction and in handyman projects for gates and posts.
Also referred to as Box Steel, Square Steel, Tube Steel or Rectangular Steel tube.
Hollow Section can be Square or Rectangular with, as the name indicates, a hollow core and is available in either painted black steel (AS1163/C350LO) or Pre-galvanised.
Please note not all Items are in Stock but can be supplied once ordered. If you're after a size not listed please contact us.




