| 6FL61-1010 | Series 6 Tail x Flange C61 - 5/8 x 5/8 |
| 6FL61-1212 | Series 6 Tail x Flange C61 - 3/4 x 3/4 |
| 6FL61-1216 | Series 6 Tail x Flange C61 - 3/4 x 1 |
| 6FL61-1616 | Series 6 Tail x Flange C61 - 1 x 1 |
| 6FL61-1620 | Series 6 Tail x Flange C61 - 1 x 1-1/4 |
| 6FL61-2020 | Series 6 Tail x Flange C61 - 1-1/4 x 1-1/4 |
| 6FL61-2024 | Series 6 Tail x Flange C61 - 1-1/4 x 1-1/2 |
| 6FL61-2424 | Series 6 Tail x Flange C61 - 1-1/2 x 1-1/2 |
| 6FL61-2432 | Series 6 Tail x Flange C61 - 1-1/2 x 2 |
| 6FL61-3232* | R15 Tail x Flange C61 - 1-7/16 x 1-1/4 |