GSZ 45# Steel Single Diaphragm Expansion Sleeve Series Coupling Shaft

High-concerned chemical：None Standard or Nonstandard：Standard Flexible or Rigid：Flexible Model Number：GSZ Material：Stainless steel Structure：disc Brand Name：GND Origin：Mainland China Certification：RoHS Outside diameter：82 Length：70

High-concerned chemical: None Standard or Nonstandard: Standard Flexible or Rigid: Flexible Model Number: GSZ Material: Stainless steel Structure: disc Brand Name: GND Origin: Mainland China Certification: RoHS Outside diameter: 82 Length: 70