Effortlessly tighten and loosen your Bernina Embroidery Hoop thumb screws with KeyDoo - HoopKeyDoo. Designed to fit all Bernina Hoops (except the Jumbo Hoop), this tool will save your fingers and simplify your embroidery process. A must-have for Bernina users.
See BE101, BE103 for Embroidery Needle Bar Screw Tool
*Please advise to use caution when tightening needle clamp screw. Overtightening can cause damage to the needle shaft.
