1-1/2″ (38mm) diameter. 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.

Available finishes:
B-6861 Satin
B-6861.99 Satin, peened