Zamac Panel Pack, One Ear Brackets, for 1" Panels. Includes 2 one-ear brackets with dimensions 2-11/16" bracket height, 2-1/2" base length, and 1-5/16" base width. Also includes 2 "U" brackets with dimensions 1-5/16" bracket height, 1-1/4" base length, and 1-1/4" base width. All fasteners included, 1-1/2" screws and anchors for attaching to walls, and one-way through botls for attaching to panels.