Prime Line U 10366 Deluxe Door Knocker, 5 13/16 inch Hole Center Spacing, Diecast Construction, Satin Nickel Plated Finish, (Single Pack)

Solid brass viewer Satin nickel finish Fits 1-3/8 in. to 1-3/4 in. thick doors Diecast construction For further dimensional information, please see the line drawing, Weight: 0.31 Pounds, Manufacturer: Prime-Line Products