Concealed 3-D Adjustable Hinges 1230 Series, 5-1/8" x 1-3/16", Silver

Concealed 3-D Adjustable Hinges 1230 Series Use

Concealed 3-D Adjustable Hinges 1230 Series, 5-1/8" x 1-3/16", Silver are invisible hinges that sit recessed in the door and frame, so the hinge stays hidden when the door is closed and the opening looks clean and uninterrupted for high-end woodwork. As an invisible hinge, it keeps the hardware out of sight, which matters wherever exposed knuckles would hurt the finished look. This hinge is suitable for doors of 1-3/8" minimum thickness up to 39-3/8" wide, so it supports typical interior doors within those size limits without over-specing to a different hinge system. A load capacity of 154 lb (70 kg) lets the hinge carry substantial door weight within that range, which helps when working with solid-core or dense material. Manufactured in Italy, this hinge is produced within a consistent line so repeat jobs can match earlier installations.

Key Functional Details For Door Projects

• Available in 10 different finishes, this 1230 Series hinge lets projects keep the same geometry while matching various trim and hardware colors, which helps maintain a coordinated look across multiple rooms or phases.
• Easy 3D adjustable construction lets the installer adjust the hinge in three directions after mortising, which helps fine-tune gaps and reveals without re-cutting pockets or altering the door edge.
• Suitable for doors of 1-3/8" minimum thickness up to 39-3/8" wide, the hinge covers a common interior door range, allowing one specification to handle many openings in a project.
• A load capacity of 154 lb (70 kg) supports heavier doors within the listed width, which matters when choosing materials like solid-core slabs or dense veneers for higher durability.
• Fluid 180 degree opening allows the door to swing fully open to a flat position, which improves access in tight corridors and lets casework, wall panels, or flush doors open completely.
• Manufactured in Zinc to resist oxidation, the hinge body is built to handle normal interior environments without surface corrosion affecting appearance at the concealed edge.

Installation And Symmetrical Mortising Details

Easy installation with symmetrical mortising for door and frame means the same recess shape is cut in both components, so routing templates can be used on each side without separate patterns. This symmetry streamlines layout on multiple openings and helps keep the hinge axes aligned for smooth motion. The 5-1/8" x 1-3/16" hinge size defines the mortise footprint, which guides jig selection and confirms there is enough material around the pocket for strength. Because the design is 3D adjustable, fine-tuning alignment happens at the hinge rather than by trimming the door, protecting finished edges. The fluid 180 degree opening works with that alignment so the leaves work through their travel without binding when the door is fully opened.

How This Invisible Hinge Performs In Use

Invisible Hinges For Flush And Clean Openings

This product is in the Invisible Hinges product class, so it is designed to sit recessed and hidden when the door is closed, which helps maintain flush, modern openings without protruding hardware. Being part of the Hinges | Invisible and Recessed Hinges category, it suits doors where a traditional butt hinge would interrupt sightlines or conflict with casing details. The silver finish offers a neutral tone at the concealed edge or when the door is open, which works with a wide range of hinge-side trim and frame colors. Because the hinge is suitable for doors of 1-3/8" minimum thickness up to 39-3/8" wide, it fits common interior leaf sizes, so the same hinge style can be applied across multiple doors in one space to keep visual and functional consistency. The 154 lb (70 kg) load capacity supports that consistent use even on heavier leaves within the stated width.

3D Adjustment, Cycle Testing, And Long-Term Alignment

The easy 3D adjustable design allows horizontal, vertical, and depth adjustment at the hinge, which is useful for dialing in margins after hanging the door without cutting the mortises again. This adjustment capability lets the installer compensate for slight frame, wall, or routing variations so the door seats evenly against stops. Tested for minimum 200,000 opening and closing cycles, the hinge has been exercised through repeated use, which indicates it is intended for frequent operation in doors that see regular traffic. Manufactured in Zinc to resist oxidation, the hinge body is built so surface rust is less likely to interfere with movement in indoor environments over time. Manufactured in Italy, the hinge comes from a defined production source, which supports repeatable geometry when a project adds more openings later and needs the same 1230 Series layout.

Common Questions About This Concealed Hinge

Selecting This Hinge For Your Door Project

The Concealed 3-D Adjustable Hinges 1230 Series, 5-1/8" x 1-3/16", Silver from Peter Meier, Inc. pairs invisible installation with 3D adjustability, giving interior doors a clean look while providing on-hinge alignment control. With suitability for 1-3/8" minimum thickness doors up to 39-3/8" wide and a 154 lb (70 kg) load capacity, it covers many standard wood door builds using a single hinge series. The fluid 180 degree opening and zinc construction that resists oxidation further support long-term use on frequently operated openings. For projects that call for this specification in silver, this 1230 Series hinge offers a defined set of performance details to match door size, weight, and appearance requirements.