3Pcs T8 Lead Screw THSL-300-8D Trapezoidal Rod T8 CNC 3D Printer Lead Screw Thread 8mm Lead2 8mm

3Pcs T8 Lead Screw THSL-300-8D Trapezoidal Rod T8 CNC 3D Printer Lead Screw Thread 8mm Lead2 8mm

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