Tell 2-1/2 in. W Stainless Steel Satin Chrome Silver Wall Door Stop Mounts to wall

Tell brushed chrome convex wall door stop bumper with convex rubber tip. 1-1/16 inch projection by 2-1/2 inch wide. Steel mounting plate. Convex design prevents interruption with door latch and reduces risk of locking or unlocking door knobs with push buttons or turn latches.