Grass Tiomos Concealed Hinge for Wide-Swing Full Overlay Doors

The Grass Tiomos self-close hinge opens full overlay doors to 155 degrees, giving near-flat clearance on frameless and face-frame cabinets where access matters as much as the close.

Key Features

• 155 degree opening angle swings the door nearly flat against the cabinet side for maximum access to the interior.
• Self-close spring pulls the door shut automatically over the final degrees of travel.
• 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 moves the door height, side, and depth after installation to dial in the reveal.
• Works on both frameless and face-frame cabinets for flexibility across different box constructions.

Where 155 Degrees Changes the Job

Most concealed hinges stop at 110 degrees, which is plenty for everyday use, but some cabinets earn their value from unrestricted reach inside: a corner pantry, a base cabinet beside a wall, an appliance garage where the door needs to clear completely. At 155 degrees, this Tiomos hinge swings the door close enough to flat that it stops getting in the way. The 35mm cup bores into the back of the door and the arm mounts to a separate base plate on the cabinet, purchased separately and matched to your cabinet construction. The screw-on connection fastens directly with wood screws, so it does not depend on a cabinet having pre-drilled 5mm system holes.

Tiomos Steel and Nickel Finish

The hinge is steel with a nickel finish, consistent with the Tiomos platform's build across the line. The 45mm boring pattern matches standard production boring, and the shallow 10mm cup depth works within standard door stock. Three-way adjustment handles the settling and fitting that happens after installation: height, side, and depth each move within a few millimeters so the reveal stays even across a run of doors without rehanging.

The Right Pick for Wide-Access Applications

Specify this hinge when the opening angle is doing real work, not just meeting a minimum. It suits cabinet shops building pantry and utility cabinetry, contractors fitting base cabinets where wall clearance is tight and a fully open door is the expectation, and remodelers replacing hinges on face-frame boxes that need more swing than a standard hinge delivers. The screw-on mount is a practical choice wherever the cabinet side is solid material but system holes are not part of the build. For doors up to 32mm thick, the cup geometry stays within the door's face. For thick-door applications beyond that range, a thick-door hinge with a deeper cup is the better fit.

Common Questions

Full Swing, Clean Install, Even Reveal

When the cabinet calls for a door that opens wide and closes on its own, this Tiomos hinge delivers the angle and the spring in a screw-on format that fits both frameless and face-frame boxes.