Nickel Concealed Hinge for Wide-Swing Full Overlay Doors

The Grass Tiomos is a concealed long arm European hinge built for full overlay doors that need a wider-than-standard 120 degree opening, with integrated soft-close and screw-on mounting for both face-frame and frameless cabinets.

Key Features

• 120 degree opening angle swings the door further than the standard 110 degree to clear adjacent appliances, walls, or tall base-cabinet items.
• Integrated soft-close slows the door through the final closing arc so it settles without impact.
• Full overlay straight arm positions the door to cover nearly the entire cabinet side, leaving a narrow reveal.
• Screw-on mounting fastens directly to the cabinet with wood screws, no system holes required.
• Three-way adjustment provides plus or minus 3mm in height, side, and depth to dial in an even reveal after installation.
• Rated for doors up to 24mm thick, accommodating slightly thicker slab fronts within the Tiomos arm geometry.

A Wider Swing Where Standard Does Not Reach

Most concealed hinges open to 110 degrees, which suits everyday cabinet access. This Tiomos is rated to 120 degrees, the choice for runs where a door swinging past its cabinet face is a real clearance problem: a tall base cabinet next to a pull-out, a wall on the swing side, or an island where both sides are live work space. The extra swing keeps the door well out of the way without adding a bulky stop. The 35mm cup bores into the door face, and the arm screws to a Grass base plate on the cabinet, ordered separately. That plate is Grass-specific; plates from other brands will not connect to this arm.

Steel Build With a Nickel Finish

The hinge body is steel finished in nickel, consistent with the Tiomos line's construction for long-service residential and light commercial work. Soft-close is built into the hinge rather than added as a separate clip-on damper, so there are no extra parts to source or lose. The three-way adjustment holds its position through the settling that happens in the first months after a kitchen is installed, letting you bring doors back to a clean, even gap without removing the door.

Where This Hinge Belongs

This hinge fits both frameless and face-frame cabinets, so it is at home in a production run of euro-box kitchen cases or in a face-frame kitchen with traditional stile-and-rail construction. Screw-on mounting suits cabinet shops and installers who prefer a direct wood-screw connection over a tool-free system, and it works on any cabinet box regardless of whether 5mm system holes are present. It handles doors from standard thickness up to 24mm, so thicker slab profiles are within range. For doors that exceed 24mm, a thick-door hinge with deeper cup geometry is the appropriate choice.

Common Questions

More Clearance, Quiet Close, Precise Alignment

Specify this hinge when the design calls for full overlay doors with a wider opening arc, integrated soft-close, and the flexibility of screw-on mounting across both frameless and face-frame construction.