Juki Lockstitch Bartack Tension Release Pin. Part No. B2303-280-00 Tension pin releases the tension on tension assembly Part No B2302-280-OAO Trojan Sewing Machines Supply Equivalent Bartacking & Button Attaching Lockstitch Machines. Model Jack JK-T1900BSK All with modern designs and the latest technology. All competitively priced.
