40mm X 40mm T-SLOTTED EXTRUSION
40-4040 is a 40 mm x 40 mm metric 40 Series square T-slot profile featuring four open T-slots, one on each face. Its smooth surface helps resist dirt and debris buildup while making cleaning easy. The profile is fully compatible with all 40 Series fasteners and is the most heavy-duty option within the 40-4040 family. It is well suited for clean room environments, guarding, enclosures, and workstation builds. The four open T-slots allow access from any side, making it convenient for mounting accessories.
| Max Length (inches) | 238.188976 |
| Series | 40 Series |
| Material | Aluminum |
| Grade | 6063-T6 |
| Finish | Anodize |
| Color | Clear |
| ESD Safe | N/A |
| Drop Lock | 2° |
| Moment of Inertia - IX | 13.787 cm⁴ |
| Moment of Inertia - IY | 13.787 cm⁴ |
| Surface Area | 8.742 Sq cm |
| Yield Strength | 172.37 N / Sq mm |
| Modulus of Elasticity | 68.947.6 N / Sq mm |
| Weight lbs | 0.1321 per inch |
| Weight | 0.132100 |
For technical details and images, please search for the product using the 80/20 interactive catalogue found here: https://catalogs.8020.net/80-20-Catalog-26/C/.
