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Sugatsune free swinging overlay glass door hinge defines this GH-456N/CR hinge as a screw-on solution for overlay glass doors, so it serves well when you want a glass door to sit over the cabinet or showcase frame. The hinge is described as suitable for showcases, which positions it for glass display cases where clear visibility and precise door motion are important. The wrap angle glass door hinge design supports typical glass door layouts in commercial or residential display situations. Its free swinging function works without an integrated catch, which is useful when door hold-closed is handled by separate components in the overall design. The chrome finish on this hinge presents a bright metal appearance that coordinates with other chrome hardware in a display environment.
The mounting position adjustable range listed as vertically plus or minus 1 mm lets you fine tune the door height on the hinge side, which matters when you are matching multiple glass doors along a showcase run. Horizontal adjustment of plus or minus 1.2 mm gives extra side clearance control at the hinge, which is useful for dialing in consistent gaps and avoiding edge contact between the glass door and the cabinet or frame. The screw-on description shows that this hinge mounts with screws into the supporting structure, which provides a fixed mechanical joint once aligned. The overlay use designation means the door edge overlaps the opening, which influences how you size and place the glass for the final fit.
The SAP description identifies this model as a wrap angle glass door hinge with no catch, so it functions as a pivot point without an internal latching feature in glass door assemblies. Suitability for showcases points directly to glass display or showcase doors where the door overlays the front of the case. The spacer support for 5-8 mm, or 3/16 inch to 5/16 inch, glass thickness means this hinge can work with several standard glass sizes in that range. The detailed note that 3/16 inch glass uses three spacers, 1/4 inch glass uses two spacers, and 5/16 inch glass does not use a spacer shows how the hinge geometry adapts to those thicknesses so the clamping setup keeps the glass properly positioned. Applicable door size per pair is listed as 600 mm, or 23-5/8 inch, width by 1,200 mm, or 47-1/4 inch, height with a weight of 15 kg, or 33 lb, which defines the scale of glass door this hinge pair is intended to carry in a typical showcase or cabinet installation.
The Sugatsune America GH-456N/CR part number ties the hinge to a specific adjustable glass door hinge design, which helps keep replacement work consistent when matching existing hinges in a run of showcases. Vertical adjustment of plus or minus 1 mm and horizontal adjustment of plus or minus 1.2 mm both contribute to fine-tuning the final door alignment, which can reduce the time spent correcting uneven reveals or slight misalignments across multiple doors. The spacer approach for 5-8 mm glass thickness means the same hinge body can be set up for 3/16 inch, 1/4 inch, and 5/16 inch glass as specified, which supports standardized hardware use across different display projects using those glass sizes. The applicable glass door size per pair of 600 mm by 1,200 mm and 15 kg, or 33 lb, provides clear limits on the door dimensions and weight that this hinge arrangement is intended to handle, which supports predictable performance when glass doors fall within those values. The chrome finish harmonizes with chrome cabinet hardware, which keeps the visual hardware language consistent across a showcase line or glass-front installation.
The GH-456N/CR hinge is designed for overlay glass doors, so the glass overlaps the opening edge on showcases and similar display cabinets.
The hinge vertical adjustment of plus or minus 1 mm allows fine height correction at the hinge side, which helps align glass door tops and bottoms along a cabinet run.
The hinge works with 5-8 mm glass, corresponding to 3/16 inch, 1/4 inch, and 5/16 inch, using the specified spacer combinations to position each thickness correctly.
A pair of these hinges is specified for a glass door about 600 mm wide, 1,200 mm high, and 15 kg, or 23-5/8 by 47-1/4 inches and 33 lb.
The horizontal adjustment of plus or minus 1.2 mm lets you shift the door sideways at the hinge, which helps set even side gaps and avoid rubbing on the frame.
The hinge is described as no catch and free swinging, meaning it pivots the glass door without an integrated hold-closed mechanism in the hinge itself.
The GH-456N/CR Sugatsune free swinging overlay glass door hinge pairs overlay use with screw-on mounting, which fits many showcase layouts where glass doors cover the opening. Its adjustment ranges, glass thickness support from 5-8 mm, and specified door size values give clear parameters for planning glass display or cabinet projects. By matching these details to your glass thickness and door dimensions, this chrome wrap angle hinge can serve as a defined hardware choice for consistent showcase door motion and alignment.