8mm T8x2 Lead Screw Threaded Rod Trapezoidal ACME Stepper 100-600mm 3D Printer

Optional Length: 100mm, 200mm, 300mm, 400mm,500mm, 600mm,1000mm. 3D Printer 100-600mm 8mm T8 Threaded Rod Lead Screw Anti-Backlash Nut Kits. Lead: 8mm (4 start, 8mm per turn). Screw nut 1 x 8mm Lead Screw.

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