FWIW, I replaced the socket head cap screw that locks the quill on my SX2.7 (LMS 5500) with a 4-pronged "star" knob and screw similar to the one in your pic. A lot more convenient than fiddling with the hex key.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.