8mm Hardened Steel Smooth Rod — precision ground linear rail for 3D printers, CNC machines, and linear motion systems. Select your length, quantity, and optional end supports (SK or SHF mounting brackets).
| Diameter | 8mm |
| Material | Hardened chrome-plated steel |
| Lengths | 300mm–1000mm |
| End Supports | None, SK8, SHF8, or SK+SHF combo |
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