TOWA Bobbin Gauge for accurate Bobbin Tension
The TOWA Bobbin Tension Gauge makes it very easy to adjust bobbin tension by giving a numerical range on how tight or loose the tension is in a bobbin case. The TOWA Bobbin Gauge is designed for mid-arm and longarm machines. Recommended settings are available on our Tension Guides for Longarm Machines.
Learn more about Tension Gauges »