120-Degree Soft-Close Hinge for Half Overlay Doors on Face-Frame and Frameless Cabinets

The Grass Tiomos Impresso is a concealed hinge designed for half overlay doors, opening to a wide 120 degrees with integrated soft-close and tool-free snap-on mounting, on both face-frame and frameless cabinets.

Key Features

• 120-degree opening angle swings the door wide for generous access beyond the standard 110-degree range.
• Integrated soft-close slows the door through the final closing arc so it settles quietly without impact.
• Half overlay, half crank arm positions the door at a partial overlay, the geometry used on pairs of doors sharing a single partition.
• Tool-free snap-on mounting clips the hinge to the base plate without a screwdriver.
• Three-way adjustment dials height, side, and depth independently for precise door alignment after installation.
• Dual 42/45mm boring pattern fits the Grass Tiomos boring layout while also accommodating the common 45mm pattern.

More Swing on a Shared-Partition Door

Half overlay hinges serve two main situations: a single door that partially covers the cabinet side, and the more common case where two doors meet on one center partition, each overlapping about half. The 120-degree opening angle is what sets this Tiomos hinge apart from a standard 110-degree concealed hinge. That extra swing matters most in kitchens and utility spaces where doors sit close together or where a wider clearance keeps the interior fully accessible. The 35mm cup bores into the back of the door, and the hinge arm snaps to a Grass base plate mounted on the cabinet, which is ordered separately.

Steel Construction with a Nickel Finish

The hinge body is steel finished in nickel. The Tiomos Impresso is built for doors up to 24mm thick, so it covers standard cabinet doors and slightly thicker stock without moving to a dedicated thick-door hinge. Independent three-way adjustment handles the fine work after the door is hung: height, side, and depth each move up to 3mm in the positive direction, with 2mm of negative travel, so an uneven row of doors comes into alignment without removing the hinge.

Right Job, Right Cabinet

This hinge suits cabinet shops and installers working on either frameless or face-frame boxes where a partial-overlay door and a wider opening angle are the design requirement. It belongs on production runs where tool-free mounting keeps installation moving and on custom kitchens where the 120-degree swing keeps tall pantry or utility doors from feeling narrow when open. The Grass Tiomos platform uses its own Grass base plates, so compatible plates come from the Tiomos line. For a project that specifies the standard 110-degree opening, a 110-degree Tiomos half overlay hinge is the correct selection instead.

Common Questions

Wide Opening, Quiet Close, Clean Install

Specify this Tiomos Impresso when a half overlay door needs the extra clearance of a 120-degree swing, tool-free mounting, and a soft, quiet close on every cabinet in the run.