Butt Hinge
Butt Hinge is a concealed cabinet hinge that attaches inside the cabinet so no hardware shows on the door face, giving adjustable, repeatable door alignment in volume furniture production. It is available for OEM bulk supply with samples, datasheets, and installation drawings on request.
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Butt Hinge is a concealed cabinet hinge that attaches inside the cabinet so no hardware shows on the door face, giving adjustable, repeatable door alignment in volume furniture production. The notes below cover construction, selection factors, sizes, materials, finishes, application fit, and installation for OEM production.
Industry Data
Use these product signals to compare fit, specification risk, and sourcing options before requesting samples or bulk pricing.
- Cup Diameter: 26 mm for thin doors Confirm the exact value on the order datasheet before production.
- Cup Depth: 11.5 mm Confirm the exact value on the order datasheet before production.
- Opening Angle: 120 deg Confirm the exact value on the order datasheet before production.
- Overlay / Crank: Full overlay Confirm the exact value on the order datasheet before production.
- Door Thickness: 16-22 mm Confirm the exact value on the order datasheet before production.
- Material options: Stainless Steel, Carbon Steel, Zinc Alloy, Aluminum and Brass Choose material by strength, corrosion exposure, and target price.
- Finish options: Satin Chrome, Zinc Plated, Aged Brass, Polished Chrome and Oil Rubbed Bronze Confirm finish samples when color matching matters.
- Application fit: Aluminum Frame Cabinet Doors, Handleless Cabinets, Soft Close Cabinets and Push To Open Cabinets Match the product to the furniture use case, not only to the part name.
Key Specifications
| Cup Diameter | 26 mm for thin doors |
|---|---|
| Cup Depth | 11.5 mm |
| Opening Angle | 120 deg |
| Overlay / Crank | Full overlay |
| Door Thickness | 16-22 mm |
| Mounting Pattern | 48/6 mm cup screw pattern |
| Closing Function | Free swing |
Specifications are configurable for OEM/ODM orders. Exact values are confirmed on the datasheet for your order.
How to Choose
- Cup diameter (35mm is the furniture-industry standard; 26mm for thin doors)
- Cup depth and the required boring pattern
- Opening angle (95°–110° for most doors, wide-angle for blind corners)
- Overlay type: full overlay, half overlay, or inset
- Face-frame vs frameless (European) cabinet construction
- Door thickness and material
- Soft-close or self-closing requirement
- Mounting plate type and clip-on vs screw-on attachment
Material Options
Cold-rolled steel arms with nickel plating are standard for value, while stainless steel suits humid kitchens and bathrooms. Cup and arm gauge drive the cycle life and sag resistance.
Finish Options
Hinges are usually nickel-plated and hidden inside the cabinet, so finish is about corrosion resistance rather than appearance. Specify a heavier plating or stainless steel for high-humidity programs.
Application Fit
- Aluminum Frame Cabinet Doors
- For this application, butt hinge is specified for the typical load, environment, and usage of this application.
- Handleless Cabinets
- For this application, butt hinge is specified for the typical load, environment, and usage of this application.
- Soft Close Cabinets
- For this application, butt hinge is specified for the typical load, environment, and usage of this application.
- Push To Open Cabinets
- For this application, butt hinge is specified for the typical load, environment, and usage of this application.
- Heavy Duty Drawers
- For this application, butt hinge is specified for the typical load, environment, and usage of this application.
- File Cabinets
- For this application, butt hinge is specified for full-extension access and load-rated, lockable operation.
Recommended for These Applications
Installation Notes
Bore the 35mm cup, screw the hinge boss to the door, fix the mounting plate to the cabinet side at the correct height, then clip the arm to the plate. Use the three adjustment screws to align overlay, height, and depth.
⇲ Animated Installation Guide
Step-by-step SVG diagrams for installing Butt Hinge on a production line.
Open the installation guide →Buying Notes for OEM Orders
For OEM cabinet lines, lock the cup size, opening angle, overlay, and soft-close type, then standardize the mounting plate height across the range to keep boring patterns consistent.
Comparisons
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