Thraot shoulder support arm

Thraot shoulder support arms for ST-250 stringing machine:

  • Single-action, quick mounting
  • Adjustable
  • Turn a single knob to control both shoulder support arms.
  • Heavy-duty

Which stringing machines have these thraot shoulder support arms?

Vendor Stringing Machine Models
Yonex: St-250
Eagnas: St-250