This stainless steel mirror "L" bracket works great with round and convex mirrors.
As depicted here this bracket measures 2-1/4" Long, 1-1/8" Wide and 1-1/2" Tall. The hole diameter on the end with one hole is drilled at 7/16", the hole diameter on the end with two holes are both 3/8".
Heavy Duty Stainless Steel Design
Works with All Round and Convex Mirrors
Picked up a 12V Naxa TV, an antenna and some log books (for good measure). It all showed up. No Problems. Just the right stuff. And it all works! Incredible! M. Blevons — , UT — Best Moves Trucking Inc.