Twin Type
| Part Number | Remarks | Legacy Part Number | Thread Specification | Length (l) | Width (b) | Screw Gap (x) | Material Thickness |
| 137345 | 137345 C70926-440 | C70926-440 | 4-40 | 1.254 | 0.25 | 0.964 | 0.011 |
| 136591 | 136591 C06069-632 | C06069-632 | 6-32 | 1.625 | 0.375 | 1 | 0.017 |
| 136592 | 136592 C06069-832 | C06069-832 | 8-32 | 1.625 | 0.375 | 1 | 0.017 |
| 140762 | 140762 C14187-8 | C14187-8 | 8-18 (ST4.2) | 2.15 | 0.375 | 1.5 | 0.028 |
| 136497 | 136497 C00385-1420 | C00385-1420 | 37001 | 2.38 | 0.5 | 1.5 | 0.025 |
