4pcs T8 Lead Screw Nuts H Flange Brass Nut T8 Trapezoidal Lead Screw Nut Pitch 2mm Lead 2mm /8mm CNC 3D Printer Parts

4pcs T8 Lead Screw Nuts H Flange Brass Nut T8 Trapezoidal Lead Screw Nut Pitch 2mm Lead 2mm /8mm CNC 3D Printer Parts

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