Cinghie di distribuzione molla di torsione per stampante 3D larghezza 6mm 10pz nuove

Timing Belts Torsion Spring, for most kinds of 3D printer timing belt system.Color: Silver ToneOverall Size: 12 x 12 x 8mm/0.47 x 0.47 x 0.31 inch (L*W*H)Spring Outer Diameter: 5.2 mm/0.21 inchSpring Inner Diameter: 3 mm/0.12 inchWire Diameter: 1 mmPackage Content:10 x Timing Belt Springs.

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