4.5mm Hex Female Standoffs
The 4.5mm Hex Female Standoff has standard thread sizes and materials:
| Thread | Code | Material | Code |
| M2.5x0.45 | 2545 | Aluminum | A |
| M3x0.5 | 3005 | Brass | B |
| Stainless Steel | SS | ||
| Steel | S | ||
| Nylon | N |