What is Dexion Slotted Angle Shelving?
Definition
Dexion Slotted Angle Shelving is a modular storage system made in 1947. Greek-Australian engineer Demetrius Comino created it to fix issues with rigid wooden storage. He designed slotted steel angles with standard holes. These slots allow for endless setups using simple bolts. Users can easily build shelves, workbenches, safety cages, or pipe supports without welding.
Dexion’s design includes perforated uprights and braces (called “slotted angles”) that connect with bolts. This makes the structures stronger weight-for-weight than wood and easy to take apart, reconfigure, or expand. Originally named “Dexion” (from the Greek word for “right”), the name became so popular that it now refers to all similar slotted-angle systems. It’s lighty/medium duty dexion shelving system.
The main advantage is adaptability. A basic kit with angles, braces, and shelves can turn into warehouse racks, retail displays, garage shelving, or workshop benches. This flexibility, along with industrial-grade steel (galvanized or powder-coated), makes it ideal for warehouses, factories, garages, and even temporary setups like construction sites.
Dexion Slotted Angle Shelving By Feature



Key Features Of Dexion Slotted Angle Shelving
1. Modularity & Adjustability
The slotted angles have standard hole spacing, usually 25-70mm apart. This allows for bolt connections at various heights and angles. Shelves can be adjusted in increments of 40mm-70mm without tools, fitting items of different sizes. Also, you can disassemble entire structures for reuse or storage, helping to cut down on waste.
2. Various Loading Capacity Option
Dexion angles come in four profiles, thickness of each profile from 1.4 to 2.0:
| No. | Dimensions (mm) | Standard Thickness (mm) | Max Length (mm) | Use Case |
|---|---|---|---|---|
| #140 | 36×36 | 1.75 | 3,048 | Light-duty shelving |
| #160 | 41×41 | 2.0 | 3,048 | Medium-duty |
| #225 | 41×62 | 2.0 | 3,048 | Workbenches, wide spans |
| #260 | 44×66 | 2.5 | 3,048 | Heavy industrial |
The Strongest #345 channel sections (43×87mm) can support loads of up to 270kg per shelf.
3. Cost Efficiency
Low upfront cost: Minimal hardware (bolts and nuts) cuts assembly costs.
- Minimize Component Cost: do not need beam, reduce cost further more
Freight savings: Nested components lower shipping volume.
Reusability: Easily dismantle and redeploy structures as needs change.
4. Customization
Color options: Choose from powder-coated (dark grey/light grey/red or any color according to RAL color chart) or galvanized finishes.
Shelving: Steel shelves (like the MK6 series) come in widths of 305-914mm and depths of 914-1,219mm.
Why Buy Dexion Slotted Angle Shelving from T-Racking
Authorized Dexion Slotted Angle Shelving Supplier:
T-Racking start to manufacture dxion slotted angle shelving system since 2003, delivery thousands of projects all over the world.
Compliance With International Standard
FEM 10.2.06 and AS4084 tested:
Competitive Cost:
Under the help of our advanced equipment and large amount stock purchasing, we offer unbeatable price for dexion slotted angle shelving
Customized Service:
Shelf can be punched with customized logo & brand name for better VI.
Contact with us now for detail!
FAQ Of Dexion Slotted Angle Shelving
1. What weight can the shelving hold?
The weight is between 100kg-270kg per shelf. This depends on the angle thickness (#140 to #260 series) and shelf depth. Choose dexion longspan shelving and dexion pallet racking if the loading required more than 270kg
2. Can I adjust shelf heights after assembly?
Yes, you can! The slotted holes let you change heights without tools, Just unbolt the shelves and move them as needed.
3. Is Dexion compatible with non-Dexion accessories?
Most third-party bin dividers, panels, or mesh decks fit standard angles. Just check the slot spacing fits or not before buying.
4. How durable is powder-coated vs. galvanized steel?
Galvanized components work well in humid areas, like warehouses, as they resist corrosion. Powder-coated shelving is better for dry retail or office spaces.
5. Can I build Dexion structures myself?
Yes, you can! You only need a spanner and bolts for assembly.




