The ScrewKeyDoo is the perfect tool for loosening and tightening the needle clamp screw on Bernina Sewing Machines. The ScrewKeyDoo is the perfect tool for loosening and tightening the needle clamp screw on Bernina Sewing Machines. Compatible with models that use the black screw: Artista, Aurora, Activa, Virtuosa, 215, 3 series, 4 series and 5 series. Does not work with 7 or 8 series models; these machines have a different ScrewKeyDoo, see below.

Also check out the HoopKeyDoo for Bernina embroidery hoops; no more sore fingers!
Specifications
Compatible with models that use the small black screw like found on the Artista and Aurora models, but not with the new 700 and 800 series (see part# BE103).

*Please advise to use caution when tightening needle clamp screw. Overtightening can cause damage to the needle shaft.

Made in the USA
Other Images

icon Bernina Compatible BE101 ScrewKeyDoo Screwdriver for loosening and tightening the needle clamp set

icon The ScrewKeyDoo is the perfect tool for loosening and tightening the needle clamp screw on Bernina Sewing Machines. Compatible with models that use the small black screw like found on the Artista and Aurora models, but not with the new 700 and 800 series (see part# BE103). **Please advise to use caution when tightening needle clamp screw. Overtightening can cause damage to the needle shaft.** Made in the USA

icon Bernina Compatible BE101 ScrewKeyDoo Screwdriver for loosening and tightening the needle clamp set screw on Bernina Sewing Machines