| Part Number | thread | Price | Buy |
|---|---|---|---|
| R-RPD-4 | M4 | $15.81 | |
| R-RPA-4 | M4 | $9.77 | |
| R-RPD-6 | M6 | $15.81 | |
| R-RPS-6 | M6 | $10.23 | |
| R-RPD-20 | ¼-20 | $15.81 | |
| R-RPS-20 | ¼-20 | $10.23 |
| Part no. | THD | DIA | HT | Material | A |
| R-RPD-4 | M4 | 6.4 mm | 5 mm | Delrin® | 1.6 mm |
| R-RPA-4 | M4 | 6.4 mm | 5 mm | Aluminum | 1.6 mm |
| R-RPD-6 | M6 | 9.5 mm | 10 mm | Delrin® | 1.9 mm |
| R-RPS-6 | M6 | 9.5 mm | 10 mm | Steel | 1.9 mm |
| R-RPD-20 | ¼-20 | 0.38 in | 0.38 in | Delrin® | 0.08 in |
| R-RPS-20 | ¼-20 | 0.38 in | 0.38 in | Steel | 0.08 in |