Kande 1pc Rigid Shaft D40L45coupler Clamp Stepper Servo Motor Coupling 3D Printer Parts 8/10/12/14/15/16/18/20/22mm Coupler

High-concerned chemical：None Standard or Nonstandard：Nonstandard Flexible or Rigid：Flexible Model Number：D40L45 Material：STEEL Structure：disc Brand Name：KANDE BEARINGS Origin：Mainland China Certification：NONE

High-concerned chemical: None Standard or Nonstandard: Nonstandard Flexible or Rigid: Flexible Model Number: D40L45 Material: STEEL Structure: disc Brand Name: KANDE BEARINGS Origin: Mainland China Certification: NONE