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Sugatsune overlay glass door hinge is a free swinging wrap angle hinge designed for overlay use on glass doors, so it supports typical showcase and display door layouts where the door overlays the frame. The hinge is suitable for showcases, which positions it for glass display cabinets that need smooth swinging access to contents. This model is a screw-on gold hinge, so it fastens mechanically to the mounting surface in a way that supports straightforward installation with standard tools. The hinge is described as wrap angle, meaning it wraps around the mounting surface profile, which helps stabilize the glass door on a cabinet or showcase frame. The hinge is part of the Sugatsune America glass door hinge range, so it matches other glass door hardware from the same manufacturer on a project.
The hinge offers vertically adjustable mounting position of plus or minus 1 mm, which lets the installer shift the door up or down to correct small variations in cabinet construction and achieve a consistent top and bottom reveal. Horizontal mounting position adjustment of plus or minus 1.2 mm allows the door to move side to side, which helps line up door edges with adjacent case parts for an even sightline. The model is a screw-on glass door hinge, so it mounts using screws through its plates, which fits standard cabinet shop workflows where installers rely on mechanical fastening. These adjustment ranges and the screw-on style simplify final on-site tuning when hanging multiple glass showcase doors.
The hinge is suitable for showcases, so it fits glass display cabinets in retail, museum, or residential environments where visibility and access are priorities. It is a free swinging overlay glass door hinge, meaning the door swings freely without a self-closing feature, which works well where doors are opened fully to stage or access displayed items. The spacer arrangement supports different glass thickness of 5-8 mm, or 3/16 inch to 5/16 inch, so a single hinge model can be used across several common glass sizes on one project. For 3/16 inch glass, one spacer set uses 3 spacers, for 1/4 inch glass it uses 2 spacers, and for 5/16 inch glass no spacer is required, so the hinge structure maintains the correct clamping distance across those thicknesses.
The applicable glass door size per pair is width 600 mm, or 23-5/8 inch, and height 1,200 mm, or 47-1/4 inch, with weight 15 kg, or 33 lb, which defines the door envelope each pair of hinges is designed to support. These dimensions guide door layout, because a pair of hinges sized to those limits supports typical single glass showcase doors without exceeding the stated door size and weight. The hinge is described as a wrap angle glass door hinge with catch, so the geometry wraps around the mounting surface and the catch feature interfaces with the door action, which helps hold the door position in typical showcase use. The model carries manufacturer part number GH-456C/GA, which ties this specification directly to the Sugatsune America catalog for repeat ordering or matching across multiple cabinets.
The hinge is for overlay use on glass doors and is suitable for showcases, so it is intended for glass doors that overlay a cabinet or display case frame.
The hinge uses a spacer system to accommodate glass thickness from 5-8 mm, or 3/16 inch to 5/16 inch, so it covers several common glass sizes in casework.
For 3/16 inch glass, 3 spacers are used; for 1/4 inch glass, 2 spacers are used; and for 5/16 inch glass, a spacer is not required, maintaining correct hinge clamping distance.
The applicable glass door size per pair is width 600 mm, height 1,200 mm, and weight 15 kg, which defines the door envelope one pair is designed to support.
The hinge mounting position is vertically adjustable plus or minus 1 mm and horizontally plus or minus 1.2 mm, allowing fine tuning of door alignment on the cabinet.
The hinge is described as a wrap angle glass door hinge with catch, so it wraps the mounting profile and the catch feature engages with the door action in showcase use.
This hinge is a free swinging overlay glass door hinge in a gold screw-on design, so it combines an overlay layout with straightforward mechanical fastening and a gold finish for display cases. The spacer system handles glass from 5-8 mm, or 3/16 inch to 5/16 inch, which lets one hinge model cover several common showcase glass thicknesses on a project. Door size guidance of 600 mm by 1,200 mm at 15 kg per pair defines how it fits typical glass showcase doors. Matching the Sugatsune America GH-456C/GA specification to your planned glass thickness and door envelope supports consistent results across all showcase openings.