Awesome Black Special hard anodized finish. These DZUS Quarter Turn Buttons are used by the many big name UTV and race shops to attach panels. Items such as doors/roofs/beds and many other applications. -Flat head Allen buttons allow for clean installs with easy graphic lay overs. -Allen head prevents stripping of the standard slotted buttons on market. (stripped heads suck) -7/16" Body -.500 overall grip. For use with dimpled panels-heads have a taper to sit flush with panels.