Hey there! Thank you for your query about the Moen DN6886ORB towel ring. The set screw size you need is 8-32x7mm-TB post, 8-32x5mm RH post, and it requires a 2mm hex wrench for installation. You may be able to find a compatible replacement at a hardware store. We hope this information helps. Thank you for trusting PlumbersStock. Have a great day.
Hola! Thank you for your query about the Moen DN6886ORB towel ring. This towel ring is mounted to the wall using the included wall anchors and Philip screws. You may check the specification sheet for your reference. We hope this information helps. Thank you for trusting PlumbersStock. Have a nice day.