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Overlay glass door hinge from Sugatsune America is designed for overlay use on glass doors, so it supports common frameless showcase and display layouts where the door overlays the cabinet structure. This hinge is described as suitable for showcases, which aligns it with retail or residential display cases that need smooth glass door movement. The free swinging operation allows the glass door to move without built-in closing resistance, which suits applications where users open and position the door by hand during frequent access. The satin nickel finish ties in with modern display hardware, so hinge color stays consistent with other satin nickel fittings on a run of glass doors. The hinge is identified as model GH-456C/SN, which lets installers match it to drawings, takeoffs, or existing specifications calling out this specific part number.
This Sugatsune America glass door hinge is specified as screw-on, which means it mounts to the cabinet structure with screws so installers can position and secure it directly to case material. Vertical adjustment of plus or minus 1 mm gives a limited but practical range to correct minor drilling variation while the door is hung, so the glass edge can be brought into parallel with the case. Horizontal adjustment of plus or minus 1.2 mm provides additional side-to-side control, letting the installer dial in consistent reveals along the strike side or between paired doors. The combination of screw-on mounting and two-way adjustability gives enough correction range for typical cabinet tolerances on glass door work.
This Sugatsune Free Swinging Overlay Glass Door Hinge in satin nickel is described as suitable for showcases, aligning it with glass display cases where visibility and access matter. It is specified for overlay use, so the glass door edge overlays the case front rather than sitting inset, which helps create a flush look across the front of the showcase. The spacer system is defined for glass thickness from 5 mm to 8 mm, covering 3/16 inch, 1/4 inch, and 5/16 inch glass that is common in small to mid-size display doors. The instructions state that 3/16 inch glass uses 3 spacers, 1/4 inch glass uses 2 spacers, and 5/16 inch glass requires no spacer, so the clamping stack is set to keep the hinge grip consistent. An applicable glass door size per pair is given as 600 mm width by 1,200 mm height with a weight of 15 kg, which positions this hinge for medium-size doors within those dimensions and weight when two hinges are used together.
The free swinging operation of this overlay glass door hinge allows the user to move the glass door without spring force, which suits showcases where doors are opened repeatedly during merchandising or everyday household use. Screw-on mounting means the hinge attaches directly with screws, so casework can be built in standard materials while using common installation tooling. Vertical adjustment of plus or minus 1 mm and horizontal adjustment of plus or minus 1.2 mm allow the installer to respond to drilled hole variation and case sag by shifting the hinge position instead of redrilling, which supports cleaner alignment and lowers rework time. The spacer approach for 5-8 mm glass thickness lets one hinge model adapt to 3/16 inch, 1/4 inch, or 5/16 inch glass, so the same hinge can be used across different showcase designs that share the same general size but specify different glass thicknesses. The specified applicable glass door size per pair of 600 mm by 1,200 mm and 15 kg weight gives a clear reference for door proportion and load, helping installers plan hinge count on similar doors within that envelope. The satin nickel finish helps the hinge visually coordinate with other satin nickel fittings on the showcase, so the hardware looks consistent when viewed through or alongside the glass door.
The Sugatsune GH-456C/SN hinge is for overlay glass doors and is described as suitable for showcases, so it works on glass display doors that overlay the cabinet front.
The hinge spacer system covers 5-8 mm glass: 3/16 inch glass uses 3 spacers, 1/4 inch glass uses 2 spacers, and 5/16 inch glass uses no spacer, keeping hinge clamping consistent.
The hinge is specified for an applicable glass door size per pair of 600 mm width, 1,200 mm height, and 15 kg weight, guiding door sizing for a two-hinge setup.
The hinge offers vertical mounting position adjustment of plus or minus 1 mm and horizontal adjustment of plus or minus 1.2 mm, which helps fine-tune door alignment on the case.
The Sugatsune GH-456C/SN hinge is described as screw-on, meaning it fastens to the cabinet structure with screws for direct mounting to the case.
The satin nickel finish provides a neutral metallic look that coordinates easily with other satin nickel hardware on showcases, keeping visible fittings visually consistent.
The Sugatsune Free Swinging Overlay Glass Door Hinge GH-456C/SN in satin nickel combines screw-on mounting, overlay use, and fine adjustment for showcase doors. Its spacer system covers 5 mm to 8 mm glass, and the stated door size per pair of 600 mm by 1,200 mm at 15 kg defines a clear working range. For showcase and display applications built around overlay glass doors in this size class, this hinge provides a defined combination of geometry, adjustment range, and finish ready for project-based selection.