Thread Tension Rebuilt Kit For Singer Model 27, 127 #8244-kit

This kit contains replacement upper thread tension components, including a check spring, beehive spring, tension discs, and a nut (color of nut may vary silver or black). Specifically designed to fit Singer Model 27 and 127 sewing machines, wherein the tension check spring pulls up. Please note that while the spring may vary in shape from the original, it has been thoroughly tested and proven to function effectively.