The Handweaver's Pattern Directory
| Country | USA |
| Brand | Schacht |
| Feature | Square frames with pegs at specified intervals so that you can make a precise length warp |
| Label | Schacht |
| Manufacturer | Schacht |
| Model | SCH-501 |
| MPN | SCH-501 |
| PartNumber | SCH-501 |
| Publisher | Schacht |
| Size | 14 yard |
| Studio | Schacht |
| ReleaseDate | 0000-00-00 |