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The Sugatsune GPH-40R is a free-swinging, screw-on pivot hinge for inset glass cabinet doors, designed for right-hand applications where a clean, dark-finish hardware look is part of the design intent.
This pivot hinge is built for glass cabinet doors that sit inset within the opening rather than overlaying the cabinet face. The pivot axis runs top-to-bottom, so the door swings on its vertical centerline rather than on a side-mounted arm. That geometry suits display cases, glass-front uppers, and showcase casework where the door needs to open fully and rest where it is placed. Because this hinge is free-swinging, the door stays at whatever angle it is pushed to — it will not pull itself closed. If the application calls for a self-closing door, this hinge is not the right fit; a catch or magnet keeps an inset glass door shut with a free-swinging pivot.
On a glass door, the hinge hardware is part of the visible composition, not hidden behind a wood panel. The Black finish on the GPH-40R reads as a defined design choice, suited to cabinetry where dark hardware, matte fixtures, or Black-accented frames carry the aesthetic. Screw-on mounting attaches directly to the cabinet structure without a separate base plate, so the connection is straightforward and stable. The compact body dimensions keep the hardware from dominating the glass panel. Sugatsune's glass hardware uses a mechanical approach — no UV adhesive is involved — so there are no curing steps or specialty adhesive consumables required.
Designers and cabinet shops specifying display cabinetry with a dark hardware palette will find this hinge a direct match. The right-hand orientation and inset geometry mean it fits a specific configuration: a glass door hinged on the right side, sitting flush inside the opening, with no self-close action needed. Homeowners finishing a bar cabinet or display hutch with Black hardware will get a finished, intentional look from the visible hardware. Contractors installing glass-front casework in hospitality or retail settings where the door needs to swing freely and stay open benefit from the free-swinging pivot design. The hinge accepts glass within its rated thickness — confirm the panel spec against the product attributes before purchasing glass or specifying to a glazier.
No. This is a free-swinging hinge with no spring or damper. The door stays at whatever position it is placed. A catch or magnet keeps the door shut when closed.
Right-hand only. The hinge geometry is specific to the right-hand orientation. For a left-hand door, the left-hand version of this hinge is needed. A complete paired installation requires both hands.
This is a screw-on pivot hinge that mounts to the cabinet frame rather than through the glass itself. However, always follow the glass specification appropriate to the installation — confirm with your glazier or glass supplier what treatment the panel requires for the application.
No. This hinge screws directly to the cabinet structure. No separate mounting plate is required.
This hinge is designed for glass cabinet doors. For wood doors, a standard concealed or surface-mount hinge is the right category.
The GPH-40R puts a deliberate Black accent on an inset glass cabinet door, with a free-swinging pivot that stays where it is placed and a screw-on connection that holds without extra hardware.