Spools and Packaging
American Spools and Packaging
| Spool Types | Diagramm | Wire Sizes | Characteristics | |
| Biconical | 1 | 37 - 58 AWG | 0.010 mm - 0.114 mm | Biconical spool for fine and ultrafine wire, superb de-reeling capability, ideal for high speed winding machines |
| Cylindrical | 2 | 31 - 50 AWG | 0.050 mm - 0.511 mm | Straight barrel spool, solid traditional design |
| Tapered | 3 | 24 - 38 AWG | 0.102 mm - 0.511 mm | Stable winding due to tapered barrel spool for heavier sizes |
| Container | Container for large spools | |||