Hettich WingLine L - Centre hinge Specialised centre hinge for use with the WingLine L Push to Move folding sliding door system. Designed for smooth and consistent central folding movement between door panels. Durable steel construction with long service
Hettich WingLine L - Centre hinge Specialised centre hinge for use with the WingLine L Push to Move folding sliding door system. Designed for smooth and consistent central folding movement between door panels. Durable steel construction with long service
Hettich WingLine L - Centre hinge Specialised centre hinge for use with the WingLine L Push to Move folding sliding door system. Designed for smooth and consistent central folding movement between door panels. Durable steel construction with long service
Hettich

Hettich WingLine L – Centre Hinge

$17.44

Engineered for seamless folding motion, this centre hinge ensures precision alignment and lasting stability in every WingLine L system.


The Hettich WingLine L Centre Hinge is an essential component in the WingLine L folding door system, designed to deliver smooth and controlled movement between connected door panels. Crafted from high-quality steel and precision-engineered to Hettich’s exacting standards, it guarantees strength, accuracy, and long-term reliability for modern cabinetry and wardrobe applications.

Optimised for both full overlay and half overlay configurations, the centre hinge allows effortless folding action while maintaining perfect alignment and consistent performance. Its compact design integrates discreetly within the system, supporting sleek aesthetics and uninterrupted functionality.

Features

Premium steel construction for strength and durability

Smooth folding motion and precise alignment

Compatible with Hettich WingLine L folding door systems

Suitable for full overlay or half overlay doors

Long-lasting, maintenance-free performance

Specifications
Material: Steel
Finish: Nickel-plated
Compatibility: Hettich WingLine L system
Application: Centre connection between folding door leaves
Mounting: Screw-on with compatible hinge plates

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Price
$17.44

Customers asked these questions about Hettich WingLine L – Centre Hinge

Answers from experts.

Bi Fold Door System Compatibility

Will this work with any bi-fold door system, or only Hettich?

This hinge is specifically engineered for the Hettich WingLine L system. While it uses a standard 35mm hinge cup hole, the geometry of the arm and the pivot point is calculated precisely to handle the folding motion of this specific track system. Using a generic hinge or one from a different system often results in doors binding (locking up) or not folding flat.

Replacing Existing Door Hinges

Is the installation difficult if I am replacing an existing hinge?

If you are replacing a hinge on an existing WingLine L system, it is very straightforward. These hinges typically feature a "clip-on" mechanism that allows you to attach the hinge arm to the mounting plate without tools. Simply line it up and press until it clicks securely. If this is a new install, you will need to drill the 35mm cup holes at the correct distance from the door edge (check the technical diagram provided with your system).

Preventing Hinges From Sagging

Will the hinge loosen or sag over time with heavy usage?

Hettich is a German-engineered brand known for high-cycle durability. The internal spring mechanism and pivot points are tested to withstand tens of thousands of opening cycles. Provided you have installed the correct number of hinges for the weight of your door, sagging is extremely rare.

Common Cabinet Hinge Buying Mistakes

What is the most common mistake people make when buying this?

The most common error is assuming this is a standard 110-degree cabinet hinge. It looks similar but functions differently. Ensure you are specifically building or repairing a bi-fold door set. Also, double-check your drilling patterns; if you are retrofitting into old holes, measure the distance from the edge of the door to the edge of the cup hole to ensure it matches Hettich standards.

Do Hinges Need Lubrication

Does it require lubrication?

Generally, no. The mechanism is permanently greased at the factory. Adding household oils (like WD-40) can actually attract dust and grit, which wears out the plastic components faster. If the hinge squeaks or feels stiff years down the track, it is usually a sign that the alignment screws need a slight turn, rather than a need for oil.

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