| "285" RMA Core | ||||
| Kester Part No. | Core Size (Note 1) |
Alloy | Dia. in. | Gauge |
| 24-6040-9702 | 66 | SN60PB40 | 0.020 | 25 |
| 24-6040-9703 | 66 | SN60PB40 | 0.015 | 28 |
| 24-6040-9710 | 66 | SN60PB40 | 0.031 | 21 |
| 24-6040-9711 | 66 | SN60PB40 | 0.062 | 16 |
| 24-6337-9700 | 58 | SN63PB37 | 0.020 | 25 |
| 24-6337-9702 | 66 | SN63PB37 | 0.020 | 25 |
| 24-6337-9703 | 66 | SN63PB37 | 0.015 | 28 |
| 24-6337-9710 | 66 | SN63PB37 | 0.031 | 21 |
| 24-6337-9711 | 66 | SN63PB37 | 0.062 | 16 |
| 24-6337-9713 | 58 | SN63PB37 | 0.031 | 21 |
| 24-6337-9718 | 66 | SN63PB37 | 0.025 | 23 |
| 24-7080-9711 | 66 | SN95SB05 | 0.062 | 16 |
| Note 1. | Flux Core 50 = 1.1% by weight, Flux Core 58 = 2.2% by weight, Flux Core 66 = 3.3% by weight. |