Unlock effortless installation and precise door alignment with our premium 3-Way Adjustable and Detachable Flap Hinge. Engineered from durable zinc alloy with an elegant nickel-plated finish, this hinge is designed for wood doors, offering a clean 90° opening and superior adjustability. Its standout feature is the detachable two-cup design, which dramatically simplifies shipping and installation.

Key Features & Specifications:

• Detachable Design: The two cups can be easily released and detached, offering significant convenience for both shipping and the installation process.
• Material: High-quality Zinc Alloy for reliable strength and long-lasting performance.
• Finish: Elegant, corrosion-resistant Nickel Plated finish.
• Opening Angle: Full 90° door opening.
• Cup Drilling Depth: Shallow 12.00 mm cup drilling depth.
• Installation: Designed for secure Screw Fixing.
• 3-Way Adjustment Facility (Post-Installation):
  • Side Adjustment: ±1 mm
  • Height Adjustment: -1 mm / +2 mm
  • Depth Adjustment: ±1 mm
• Door Material: Optimized for wood doors.
• Includes: Supplied with all necessary mounting screws.

Why Choose This Flap Hinge?

This hinge is the perfect choice for anyone seeking a combination of adjustability, strength, and convenience. The precise 3-way adjustment feature allows you to perfectly align your door even after installation, correcting any minor misalignments. The detachable mechanism is a game-changer for cabinet makers and DIY enthusiasts, streamlining the process of installing or removing doors. Upgrade your cabinetry with hardware that is built for both durability and ease of use.

Key Hinges Compared

Hafele Miter Flap Cabinet Hinge 90 degree: 

• Designed for concealed flap doors that open up to approximately 90 degrees.
• Built for use with flap or lid stays (i.e., supporting hardware that holds the flap in position).
• Typically used where you want a traditional hinge solution with a specific opening angle and reliable performance.
• Suitable for wood panels and requires appropriate edge chamfering where specified.

Hafele Flap Hinge A-Series 3-Way Adjustable (and similar A-Series variants):

• A-Series hinges are 3-way adjustable and detachable, which can make installation and alignment easier.
• They’re often used where flexibility in side, height, and depth adjustment is needed.
• The A-Series designation relates more to usability and adjustability features than to a specific opening angle—many A-Series flap hinges also open to ~90°.
• Typically smaller or more modular, used for light to medium cabin flap doors and simpler installations.

Difference in Practice

• The main distinction is functionality and adjustability:

  • The standard 90° flap hinge is a straightforward hinge with a set opening angle and is often paired with flap/lid stays for stability on upward-opening doors.

  • The A-Series hinge emphasizes three-way adjustment and detachability, making it easier to align, remove, or adjust without disassembling the mount—this can be helpful in production or field installs.

When to Choose Which

• Choose a standard 90° hinge when you want a robust, purpose-built hinge for a flap that reliably opens to 90° and stays in position with supporting hardware.
• Choose an A-Series adjustable hinge when installation flexibility, precise alignment, and ease of detachment are priorities—such as in custom cabinetry or when high repeatability across multiple units is needed.