SJM10 High Torque 45# Steel Shaft Couplings Overview Quick Details Place of Origin: Guangdong, China Brand Name: TAIGU Material: Aluminium Standard or Nonstandard: Standard Structure: Product Description SJM10 High Torque 45# Steel Shaft Couplings: Company Information Post navigation ← High Quality Rubber Plastic Excavator Flexible Coupling / Flexible Shaft Engine Drive Coupling stainless steel coupling connect motor with gearbox →