C.S. Osborne No. 510 Open Ended Thimbles
Please Select the required size from the drop down box.
- Nickel plated brass
- Coarse Grate
- Available in 7 different sizes
| Osborne No. | Inside Diameter of Base | Weight | UPC |
| 510-5 | 13mm | 5g | 67650 |
| 510-7 | 14mm | 4g | 67662 |
| 510-9 | 14.5mm | 4g | 67660 |
| 510-10 | 15.5mm | 4g | 67658 |
| 510-11 | 16mm | 4g | 67656 |
| 510-12 | 17mm | 3g | 67654 |
| 510-13 | 18mm | 3g | 67652 |