Additional Information
| Series | 40 |
|---|---|
| Measurement | Metric |
| Material | Aluminum |
| Color | CLEAR |
| Dimensions | 40mm x 80mm |
| # of Slots | 4 |


$182.88
The 40mm x 80mm profile has four adjacent t-slots.
This American-made aluminum extrusion is 100% compatible with all leading manufacturers’ fractional and metric T-Slotted Extrusions.
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Out of stock
| Series | 40 |
|---|---|
| Measurement | Metric |
| Material | Aluminum |
| Color | CLEAR |
| Dimensions | 40mm x 80mm |
| # of Slots | 4 |
E40-4084L – 40mm x 80mm Aluminum T-Slot Profile with Closed Face
The E40-4084L is a 40mm x 80mm aluminum extrusion designed for applications that require clean surfaces, directional mounting, and lightweight structural support. This unique 40 Series profile features two 8mm T-slots on one long face, one 8mm T-slot on each short side, and a completely smooth face on the opposite long side—ideal for applications requiring one closed face for aesthetic, safety, or flush mounting needs.
Made from high-strength 6063-T6 aluminum and finished with a clear anodized coating, the E40-4084L provides excellent durability and corrosion resistance while keeping weight and material usage efficient.
Common Applications:
Equipment enclosures and machine bases
Custom workstations with one finished or closed surface
Safety guarding with flush-mounted panels
Modular frames with selective mounting zones
Specifications:
Profile Size: 40mm x 80mm
Slot Configuration: 4 total T-slots (2 on one long side, 1 on each short side, 1 long side closed)
T-Slot Size: 8mm (compatible with all 40 Series hardware)
Material: 6063-T6 aluminum
Finish: Clear anodized
Available in custom lengths with full machining services including end taps, access holes, and anchor counterbores, the E40-4084L is perfect for builds where both structural integrity and one smooth exterior face are required.

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