C.S. Osborne No. 509 Sailmakers Needles
Sailmakers needles have a triangular point and are a heavy gauge.
25 Needles per packet.
| Size (Gauge) | Length | UPC No. |
| 9 | 4″ | 15612 |
| 10 | 3.75″ | 15614 |
| 11 | 3.5″ | 15616 |
| 12 | 3.25″ | 15618 |
| 13 | 3″ | 15620 |
| 14 | 2.75″ | 15622 |
| 15 | 2.5″ | 15624 |
| 16 | 2 3/8″ | 15626 |
| 17 | 2.25″ | 15628 |
