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    uxcell 2pcs 5mm to 8mm Shaft Coupling 25mmx20mm Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder(6.35mm x 4mm)

    $54.00

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    Product details

  • Material: Aluminum
  • Fastener Type: Coupling
  • Thread Size: M 3
  • Exterior Finish: Silver
  • Color: Silver
  • About this item

  • Shaft Usage: 5mm to 8mm / 0.2inch to 0.31inch
  • Material: Aluminum alloy; Size: 25x20mm/ 0.98x0.79inch( L*D)
  • Feature: Screw Type(Coiling Clamping);
  • Main Color: Silver
  • The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, which simplifies the debugging difficulty.