Features: Auxiliary Spool Support: The cap sits at the spool pin position to secure an auxiliary thread spool and provide the retaining part needed for the setup. Recognizable Cap Structure: The round cap combines center opening with radial reinforcing ribs, giving the replacement part clear physical form for identification. Straightforward Replacement: Install the cap at the auxiliary spool pin position without complex tools to replace missing, worn, or damaged cap. Household Sewing Machine Accessory: Part R12373210B supports an auxiliary spool setup for household sewing machine use; check the required part number before replacement. Package Contents: Includes 2 R12373210B auxiliary spool pin cap sets for current or future replacement needs.
note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.