1pcs D19L25 Aluminum Alloy Elastic Coupling Winding Screw Motor Encoder Inner Hole 2mm 3mm 4mm 5mm 6mm 7mm 8mm 10mm 3.175 6.35mm

High-concerned chemical：None Standard or Nonstandard：Standard Flexible or Rigid：Flexible Model Number：D19L25 inner hole 2 3 4 5 6 7 8 10 3.175 6.35mm Material：Aluminium Brand Name：BNBG Origin：Mainland China Certification：NONE

High-concerned chemical: None Standard or Nonstandard: Standard Flexible or Rigid: Flexible Model Number: D19L25 inner hole 2 3 4 5 6 7 8 10 3.175 6.35mm Material: Aluminium Brand Name: BNBG Origin: Mainland China Certification: NONE