Yarn Tension Unit -Studio Knitting Machine

Yarn Tension Unit Knitting Machine. Includes Mast, Tension Springs and Support Rod w/guides for later models (1972 year & later) standard gauge. 

Fits Studio/Singer/Silver Reed models -SK210, SK218, SK260, SK270, SK280, SK321, SK322, SK323, SK324, SK326, SK327, SK328, SK245, SK360, SK560, SK580, SK700, 

Will not fit SK151, SK155 or plastic bed machines model LK100,140,150, 400, HK100 or other plastic bed machines. 

Tension Mast Assembly includes Mast, Upper Yarn Guides, Yarn Tension Unit & Tension Springs, Rod and triangle Yarn Guide.

THESE WILL NOT WORK WITH BROTHER KNITTING MACHINES!