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The SeekLiny 4Pack 4040 T Slot Aluminum Extrusion is a premium 300mm black anodized aluminum profile designed for versatility in 3D printing and DIY projects. With a robust construction and sleek matte finish, this extrusion is perfect for creating custom furniture, shelving, and more, while the protective film ensures it stays pristine during use.
| Manufacturer | SeekLiny |
| Part Number | SeekLiny-US-4040AluminumTslot300 |
| Item Weight | 3.96 pounds |
| Package Dimensions | 12.99 x 3.78 x 3.78 inches |
| Country of Origin | China |
| Size | 300mm |
| Color | Black |
| Finish | Matte |
| Material | Aluminum |
| Item Package Quantity | 4 |
| Batteries Included? | No |
| Batteries Required? | No |
D**D
Excellent extrusion
This is nice quality extrusion that came well-protected and in good shape. Great color coating and no blemishes or defects.
E**C
Anodized black 4040 extruded aluminum
High quality T slot in the larger 4040 size. Extremely strong when used with the right connectors and can support hundreds of pounds when used to build a frame for various projects. Very happy with the quality of these, they last forever, they won't rust and can be used indoors or outdoors without wearing out. I like the black finish, very happy with these pieces. This comes with 4 400mm pieces.
D**S
Perfect for modern construction
These metric extrusions are often called “adult Erector sets” because of their attractive look, solid but lightweight construction, and infinite adjustability. I keep tons of this stuff around for CNC, Laser and 3d printing projects. Highly recommended
Trustpilot
3 days ago
1 week ago