These cabinet corners are similar to what's found on many newer style amps and speaker cabinets. Made of high impact plastic with a nice textured surface.
The corners measure 1-3/8" x 1-3/8" x 2-1/8", and are for cabinets with a 1/2" edge radius. The four front corners will require 1/2" radius on all three sides and the four rear corners will require that the back edge of the cabinet be left unradiused (similar to the Marshall configuration). #6x3/4" phillips oval head screws are included!
Click the thumbnails above to see a larger detailed picture.