24" (455mm) long, 1-1/4" (32mm) dia. tubing , peened finish Constructed of 18-gauge (1.2mm), type 304 satin-finish stainless steel tubing Concealed mounting flange 1/8" (3mm) thick, type 304 stainless steel plate, 2" W x 3-1/8" H (50 x 80mm), with screw holes for concealed anchors Cover is 22-gauge (0.8mm), type 304 stainless steel with satin finish, 3-1/4" (85mm) diameter Cover snaps over mounting flange to conceal screws