Description Rotary Hook HSH12-15MMJ “We Are The Parts People” – How Can We Help? Large capacity drop-in bobbin Rotary Hook Part No. HSH12-15MMJ Also referred to as B1830-563-OAO Some machine rotary hook will fit Juki LU563 Juki LU1508 Highlead GC20618-1 Highlead GC20618-2 Singer 211U Singer 212U566
