Madeira 050GAUGE Bobbin Case Digital Thread Tension Gauge

 Madeira 050GAUGE Bobbin Case Digital Thread Tension Gauge

This Towa® digital tension gauge is used to accurately set top and bottom thread tensions.

The Towa® digital tension gauge is used to set both bobbin thread and top thread tensions. The digital feature allows you to achieve your machine’s ultimate tension setting easily and accurately. Comes with the L Style bobbin case insert. An M Style insert may be purchased separately (Item #200-M).

Specifications:

• Towa® digital tension gauge
• L Style bobbin insert
• 5" x 2.5" x 1.25"
• Obtaining your machine’s ideal thread tension will vary from machine to machine and person to person. As a guideline for starting: Set your bobbin case tension between 22gf and 25gf.

Guideline Setting Numbers for Top Thread Tensions:

Rayon #40: 150gf
Polyneon #40: 170gf
Metallic #40-50: 170gf
Polyester CR #40: 125gf
Burmilana #12: 190gf