The NRH 4267-70 90-Degree Limited Rotation Pull Ring Latch is a precision-engineered fastening solution designed for applications requiring secure closure and controlled access. This latch features a unique 90-degree rotation limit for the pull ring, ensuring it consistently opens to a predefined, optimal position. This design prevents over-rotation, protects against strain on components, and allows for easy, one-handed operation while keeping the ring neatly positioned when not in use.
Crafted from durable 304 Stainless Steel with a bright polished finish, it offers excellent corrosion resistance and a professional appearance. With a rated load capacity of 40kg and a weight of just 80g, it provides a robust yet lightweight locking mechanism for tool cases, instrument enclosures, equipment panels, and cabinet doors.
Product Spotlight: The 90-Degree Limited Rotation Design
The NRH 4267-70 distinguishes itself with its controlled rotation mechanism. The pull ring is engineered to rotate exactly 90 degrees from the closed (latched) position to the fully open (unlatched) position. This precise stop offers several key benefits: it prevents the ring from swinging freely and potentially causing damage or becoming an obstruction, ensures the ring is always presented at the correct angle for easy grip, and contributes to a neat, organized appearance.
Technical Specifications & Core Features
Based on precise engineering data, this latch is defined by the following key attributes:
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90-Degree Rotation Stop: The defining feature. The pull ring rotates precisely 90 degrees between its engaged and disengaged positions, offering controlled, predictable operation.
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Durable 304 Stainless Steel: The entire latch is constructed from 304 Stainless Steel, providing superior strength and resistance to rust and corrosion in demanding environments.
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High Load Capacity & Lightweight: Rated for a 40kg load capacity, it is suitable for securing substantial panels and doors. Despite its strength, it weighs only 80g for easy handling.
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Bright Polished Finish: The bright polished surface offers enhanced corrosion protection and an attractive, clean aesthetic that is easy to maintain.
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Precision Dimensions for Secure Fit: Engineered for accurate integration. Key dimensions include a total height of 70mm, a base width of 50mm, and a pull ring diameter of 34mm. The mounting plate features 4 x Φ4mm mounting holes arranged in a 65mm x 40mm pattern for versatile and secure installation. Other critical measurements ensure proper function, such as the ring’s arm width (40mm) and material thickness (1.4mm).
Ideal Applications & Benefits
The NRH 4267-70 is ideal for applications where controlled access and a tidy profile are valued:
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Precision Instrument & Calibration Cases: Where protecting internal components from impact by a freely swinging latch is crucial.
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Electrical & Server Cabinets: For securing doors neatly without the latch handle protruding or obstructing adjacent equipment.
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Machine Guards & Safety Covers: Where a predictable, limited-motion latch improves operational safety and ease of use.
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Aerospace & Transport Cases: For equipment that must remain secure during transit, with a latch that stays stowed when open.
Benefits include:
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Enhanced Safety & Protection: Prevents over-rotation that could damage the latch or the surrounding panel.
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Improved Ergonomics: The ring always stops in an accessible position for easy grasping.
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Clean Aesthetic: Maintains a organized, professional look on the enclosure.
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Durable Construction: 304 stainless steel ensures long-term reliability.
Quality & Integration
This product is designed for reliable performance and easy integration. The provided dimensional data is critical for ensuring a perfect fit in your specific application.
Secure with precision and control. The NRH 4267-70 90-Degree Pull Ring Latch offers reliable fastening with the added intelligence of controlled motion for professional-grade applications.
For detailed CAD drawings and integration support, please contact our technical team.
