56392F SKU: US-56100-246 Category: Union Special 56100 Tags: Bag Closing Sewing Parts, Union Special 56100 Shield, thread tension spring Add to quote Description Description Shield, thread tension spring Related products Union Special 5610022537 Union Special 5610021657E Union Special 5610022729C Union Special 5610022559A Union Special 5610022570A Union Special 5610022557G Union Special 5610022548 Union Special 5610022525A Union Special 5610056341F Union Special 5610022586R Union Special 5610022580D Union Special 5610022574 Union Special 5610056342E Union Special 5610022559G Union Special 5610022543C Union Special 5610022651 CB4 Union Special 5610022651CD4 Union Special 5610022650CD4 Union Special 5610022562A Union Special 5610022541C