Upload a file format we accept, use the correct bend line type for 2D files, follow our bending guidelines, check your design with our bending calculator, and use our app to configure each flange’s angle and direction.
Everything you need to know to design for laser-cutting, CNC routing, bending, and tapping.
Everything from software-specific tutorials to material selection tips.
We have sheet metals, plastics, composites, and wood/boards for every project.
Min and Max part sizes for all our materials
We’re proud to be on the Inc. 5000 Fastest Growing Private Companies list. Thanks to our amazing customers and rock star team for enabling us to grow this fast. Keep creating!
DUNS: 076773502x ITAR: M45162 CAGE: 97DK6 SAM: Upon Request
We proudly use hardware by PEM
Aluminum: 5052, 6061, 7075 Steel: Mild, G30
| SKU | SO-440-8 |
| Thread Size | 4-40 x .250″ |
| Hole size in sheet (+0.003/-.0.000) | .168″ |
| Minimum sheet thickness | 0.040″ |
| Maximum sheet thickness | .125″ |
| Fastener material | Steel |
| Minimum distance hole C/L to edge or bend | .250″ |
| When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. | .345″ |
| Recommended panel material | Steel/Aluminum |
| Coating type | Zinc |
| Length | .250″ |
| Aluminum material ranges (5052, 6061, 7075) | 0.040″-0.125″ |
| Steel material ranges (CRS, HRPO, HR) | 0.048″-0.119″ |
We proudly use hardware by PEM
Stainless Steel: 304, 316
| SKU | SO4-440-8 |
| Thread Size | 440 |
| Hole size in sheet (+0.003/-.0.000) | .166″ |
| Minimum sheet thickness | 0.04″ |
| Maximum sheet thickness | .125″ |
| Fastener material | 400 Stainless Steel |
| Minimum distance hole C/L to edge or bend | .250″ |
| When determining the distance between two or more fasteners, you can calculate the distance by the formula, C/L to edge + 1/2 the diameter of the second mounting hole. Example shown with x2 of the same hardware. | .313″ |
| Recommended panel material | Stainless Steel |
| Coating type | Passivated |
| Length | .250″ |
| 304 Stainless Steel material ranges | 0.048″-0.125″ |
| 316 Stainless Steel material ranges | 0.060″-0.125″ |
