ScrewKeyDoo 2 Bernina 700/800
The ScrewKeyDoo 2 is the perfect tool for loosening and tightening the needle clamp screw on the new Bernina 700 and 800 Series sewing machines. See part BE101 for other Bernina models Please advise to use caution when tightening needle clamp screw. Overtightening can cause damage to the needle shaft. Made in the USA