| Diameter | : | 9/16 in |
| Finish | : | Zinc Yellow |
| ID | : | 0.625 in |
| OD | : | 1.500 in |
| Package QTY | : | 50 |
| Thickness | : | 0.097/0.121 in |
- Use with GR8 cap screws
- Precision stamped from prime quality medium carbon steel
- Through hardened to RC 38-45
- Smooth, burr-free surfaces
- Plated a yellow dichromate finish for maximum corrosion resistance