It's amazing what a few dabs of "GOOP" will do. Just put a couple of dabs on the back of the roller and use the same short screws to mount it. After the GOOP dries, it ain't going anywhere AND you can peel it off later on if you decide to move it, but it will not fall off or pull off from normal use. I hate drilling holes in things as it seems I always need to move stuff. GOOP works great!
2013 Silverado 2500 HD Duramax/Allison Tuned
Aviator Wright Flyer #1919
"First In, Last Out". 11B4Y
DAV, MOPH, VFW, 5/7 Cav,1/8 Cav Assoc.
11th ABN Pathfinder Co. N7MIP