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Reell Precision Flag Hinges

Premium Motion Creates a Better User Experience

Engineered with patented ReellTorq® clip technology, Reell's flag hinges provide a smooth, consistent motion and a high-quality feel, without adjustment. Built for full 360° rotation with configurations for a broad range of mounting scenarios, these type of hinges are ideal for monitors, displays, and components that need to rotate freely rather than swing within a limited range.

Learn about our wide range of flag hinge options below, or click "Find Your Solution" to learn about our other product options.

Flag Hinges with ReellTorq® for Smooth Operation and Steady Hold

Reell flag hinges are available in a wide range of sizes and mounting styles.  Each hinge is built to deliver:

  • Consistent torque with patented ReellTorq® technology

  • Full 360-degree rotation
  • Smooth, consistent, soundless movement

  • Durable construction and extended life cycles

  • Zero-adjustment performance

  • Symmetric, asymmetric, and one-way torque options

What is a Flag Hinge?

Flag hinges combine the simplicity of a traditional door or surface-mount hinge with controlled rotational resistance in a package that allows for increased rotational range. They allow panels, lids, doors, displays, and other components to rotate through a full revolution while providing torque to control and hold their position. The name derives from the typical flag-shaped mounting configuration. This design gives engineers greater flexibility to integrate the hinge directly into a product where geometry creates challenges for a traditional surface mount door hinge.

Reell Torque Hinges for 360° Position Control

Reell flag hinges provide a simple, reliable way to add controlled rotation and positioning to a product. Compared with a basic door hinge, which primarily provides a pivot point, Reell flag hinges add consistent torque to help components move smoothly, resist unwanted movement, and stay where positioned. Multiple configurations, torque levels, mounting options, and torque characteristics make specifying the right hinge for the application simple. Reell's exclusive ReellTorq® technology provides smooth, consistent performance and long operating life.

Common Design Requirements Include:

    • Panels, lids, or displays that need to rotate 360º, beyond a traditional hinge’s range of motion.
    • Design constraints that prevent mounting on a visible or exterior surface
    • Components that need to hold position without a separate stay or gas strut
    • Smooth, controlled movement instead of free-swinging or slamming
    • Compact mounting where space is limited or different orientations are required
    • Reliable performance over thousands of operating cycles

Reell flag hinges and precision motion control components solve these challenges. Leverage Reell’s expertise and support to specify a solution that enhances the end user's experience with your design.

Flag Hinges

Flag Hinges

Reell’s flag hinges offer surface mounting simplicity with full 360° rotation in a wide array of different sizes and configurations.

Reell’s flag hinges offer surface mounting simplicity with full 360° rotation in a wide array of different sizes and configurations.

Reell offers a variety of flag style friction hinges. The RT product line, available in 5 different sizes and each with a range of torque options, is available with a variety of different shaft ends to adapt to your mounting requirements. Other product lines in this family offer a broad range of torque profiles, mounting options, and sizes, each with a full 360° of rotation.

PHA

PHA

Zinc flag hinge, 0.28 – 0.65Nm
Technical Specs
Low
Torque
Low
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc
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RT050

RT050

Zinc flag hinge, 1.0-3.0 in lbs
Technical Specs
Low
Torque
Low
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc, Black E-Coat
View Product Details
RT070

RT070

Zinc flag hinge, 3.0-8.0 in lbs
Technical Specs
Low
Torque
Low
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc, Black E-Coat
View Product Details
RT100

RT100

Zinc flag hinge, 8.0 – 20.0 in lbs
Technical Specs
Low
Torque
Low
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc, Black E-Coat
View Product Details
RT120

RT120

Zinc flag hinge 20.0-50.0 in lbs
Technical Specs
Medium
Torque
Medium
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc, Black E-Coat
View Product Details
PHB

PHB

Zinc flag hinge, 0.44 – 2.79 Nm
Technical Specs
Low
Torque
Low
Symmetric
Torque Profile
Symmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc, Black Zinc
View Product Details
PHK

PHK

Zinc flag hinge,1.5 – 5.5 Nm
Technical Specs
Medium
Torque
Medium
Asymmetric
Torque Profile
Asymmetric
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc
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PHT

PHT

Zinc flag hinge, 2.0 – 6.0 Nm
Technical Specs
Medium
Torque
Medium
One-Way
Torque Profile
One-Way
360° Range of Motion
Range of Motion
360°
product-material-icon
Material
Plain Zinc
View Product Details

Which Solution is Right for Your Project?

Use the Interactive Hinge Selector Tool to quickly find the right torque profile and hinge style for your project.

Important Considerations

Choosing the correct flag hinge ensures optimal performance and long-term reliability. Key considerations include:

  • Weight, load, and size requirements

  • Hinge location and angle

  • Orientation and rotational axis

  • Life cycle requirements

  • Environmental conditions and chemical exposure

  • Aesthetics and design factors

Selecting the correct flag hinge ensures high torque density, minimal change between static and dynamic torque, and smooth motion throughout the hinge’s full life.

Common Applications for Flag Hinges

Flag hinges are commonly used anywhere engineers want full rotational control or secure positioning through a complete range of motion. This includes monitors and displays, self-serve kiosks, lighting, and more.

Frequently Asked Questions

Ready to Solve Your Motion Challenges?

Reell is the trusted global partner for friction hinges, torque inserts, springs, clutches, and custom motion systems. Our components deliver premium movement and long service life across industries.