•The double needle bobbin case patti screw is a crucial component used in sewing machines with a double needle operation.
•The bobbin case patti screw is responsible for securing the bobbin case patti or bobbin case holder in place within the sewing machine.
•It ensures that the bobbin case patti remains securely fastened, maintaining proper alignment and stability during the stitching process.
•The double needle bobbin case patti screw is specifically designed to accommodate the dual needle setup, providing a secure hold for both bobbin cases.
