Sugatsune’s HES Series enables flush, minimalist door designs with hinges that disappear completely when the door is closed. All models offer 3-way adjustment (height, side, depth) for precise reveals and are tested for long service life, with minimal hinge-side gaps to help reduce finger-pinch risk.

The range covers slim-frame solutions such as HES1F for flush-to-wall doors, the HES3D family for framed and frameless wooden doors, and the award-winning HES2S surface-mount concealed hinge, which can be used on both wooden and aluminium frame doors without frame-side mortising. For demanding environments, the stainless steel HGS3D-S160SH adds high corrosion resistance for flush entry doors.