Flexible Shaft Coupler 4mm to 8mm


Flexible Shaft Couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects.

Out of stock


The Flexible Shaft Coupler 4mm to 8mm will connect a 4mm diameter shaft to an 8mm diameter shaft. Comes with two sets of double set screws (two per side) for secure attachment. You’ll need a 2mm Allen wrench to tighten/loosen the set screws.

Flexible Shaft Coupler 4mm to 8mm Specifications

  • Measures 25mm x 18mm diameter
  • 4mm inner diameter / 8mm inner diameter
  • 15 grams


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