Description Hand Wheel Holding Screw M91802002 This is the screw that holds the balance wheel in place on the top shaft of the sewing machine. For use with the Mitsubishi DY-253 and Excel JY-253 Also known as Part No: CS-01327 (Seiko), 01327 (Singer) Part No for Typical TW12B, Typical TW1-2BL20 & Trojan GSC-254: SK1-041
