REQUEST A QUOTE
Contact Form

Detent / Positioning Hinges

Detent hinges — also known as positioning hinges or click-stop hinges — are engineered to lock a panel or lid into one or more predefined fixed angles with a positive tactile click. Unlike friction-based free-stop hinges, detent hinges snap firmly into set positions, providing a more deliberate and repeatable open/close experience for control panels, access doors, and equipment enclosures.

Learn More ▼

What Is a Detent Hinge?

A detent hinge uses an internal ball-and-spring or cam mechanism to create resistance at specific angular positions. When the panel reaches a preset angle — commonly 90°, 105°, or 270° — it engages the detent and holds firmly in place. Additional force is required to move the panel beyond the detent position, giving operators clear tactile feedback.

  • Fixed-angle hold: Panels lock into specific positions rather than stopping anywhere along the arc.
  • Tactile feedback: Audible and tactile click confirms the panel has engaged the detent position.
  • Single or multi-position: Available with one detent stop or multiple preset angles in a single hinge.
  • Vibration resistant: The positive locking mechanism resists unintended movement in high-vibration environments.

Key Applications

  • Industrial Control Panels: Doors and covers that must stay open at exactly 90° for safe operator access.
  • Electronic Enclosures: Equipment lids requiring repeatable open positions for maintenance procedures.
  • Automotive Interiors: Armrest lids, storage compartments, and console covers with defined open positions.
  • Medical & Laboratory Equipment: Sample access covers requiring a locked-open position during operation.

Detent Hinges vs. Friction Hinges

A detent hinge locks into specific preset angles — ideal when you need the panel to hold at defined positions. A friction hinge allows free-stop positioning at any angle — better suited when continuous adjustment is required. Contact our team for a recommendation.

Frequently Asked Questions

Can I specify custom detent angles?

Yes. Custom detent positions are available for OEM orders. Please provide your required stop angles when submitting an inquiry.

How much force is needed to release the detent?

Release force varies by model and is specified in Nm. We can provide models with light, medium, or firm detent engagement depending on your application requirements.