Bobbin Case Positioning Finger Screw. Used on all 132K Seiko SK class machines. For Typical TW12B and Typical TW1-2BL20. Part No. CS-6025-A Also known as 6K1-057 Trojan Sewing Machines Supply Equivalent Walking Foot Machines. Model Excel JY-253. All with modern designs and the latest technology. All competitively priced.
