I have an extremely old (over 60 years) wall box which has a center bolt/nipple for mounting a light fixture. I want to install a universal cross bar that has a center hole (to go over the center bolt/nipple). There are no screw holes in any corner or side of the box, what can I attache/mount the universal cross bar to?



Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.