
Order by 24/7 by web, contact our sales reps or call by phone.

What you need, when you need it, all in one place.

Most orders ship same day.

Advice and support from knowledgeable professionals.
This Sugatsune AP-20 is a triangular hanger plate in Polished Stainless Steel, designed to fasten to the back of a frame or panel so the piece can be hung from a wall hook or pin. It is the component that stays hidden behind the object, not the hook that goes into the wall.
A triangular hanger plate mounts flush to the back of a picture frame, mirror, or decorative panel. The triangular form provides two fastening points at the base and a single hanging point at the apex, so the plate sits stable against the frame back and presents a clean hanging loop or slot at the top. The object hangs from whatever wall hardware the installer chooses; this plate is the frame-side half of that system, not the wall-side half. At 13/16 inch wide and 1-3/16 inch tall, it sits well within the rabbet or back frame of most standard frames without interfering with the glazing or the backing board.
The plate is stainless steel with a Polished Stainless Steel finish. Polished stainless reads as a bright mirror-like surface, which matters less on a component that mounts to the back of a frame than on visible hardware, but it does mean the surface is smooth, consistent, and will not mark a painted or lacquered frame back with rust bleed over time. Stainless steel is also harder than the zinc alloy used in much decorative hardware, which is relevant for a plate that will carry the full weight of the framed piece at two fastening points.
Frame shops, art installers, and custom mirror fabricators use triangular hanger plates as a standard back-fitting on finished work. Cabinet shops building decorative panel inserts or framed display pieces use them to create a clean hanging system that requires no exposed hardware on the face. The AP series designation means companion hardware in the same Sugatsune line is available for matched installations where consistent hardware on every piece matters.
It goes on the back of the frame or panel. The wall hook or pin is a separate component.
The triangular form provides two base fastening points for stability and a defined apex for the hanging point, which keeps the frame from tilting on the wall once hung.
Primarily for longevity: polished stainless resists surface oxidation and will not leave rust marks on a painted or finished frame back over time.
The AP designation identifies a Sugatsune series family. Other AP series pieces are available for matched hanging systems.
Choose the AP-20 when the back of the frame needs a stable, low-profile hanging point and the finished surface should show nothing at all.