Phillips performance proven Everlast® corner bead provides superior corrosion protection and mud adhesion. This product features a hot-dipped galvanized surface coating which provides the finest rust protection. The surface of Phillips exclusive Everlast® corner bead ensures quality mud adhesion. Phillips corner beads are easily installed using standard industry practice with drywall nails, staples, screws or clinching tool. Phillips corner beads also feature deeply knurled mud anchors to further ensure perfect mud adhesion.