
The NRH R5104-59K is a robust toggle latch designed to provide secure mechanical fastening with the option for added security using a standard padlock. As detailed in the provided product specification image, it is constructed from SPCC steel with a Nickel Plating finish and has a net weight of 19g. A key feature of this latch is the integrated padlock hole (ø5mm) on the latch body, allowing it to be secured with an external padlock. The latch operates via a manual over-center toggle mechanism with spring assistance for smooth action, and has a specified tensile load capacity of 147N.
Technical Specifications (Based on Product Image)
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Item
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Specification / Description
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Brand
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NRH (Na Hui Box Hardware)
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Model Number
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R5104-59K
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Product Name
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Toggle Latch
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Material
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SPCC (Steel)
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Finish
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Nickel Plating
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Net Weight
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19g
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Tensile Load
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147N
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Key Feature
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Padlock Hole (ø5mm)
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Key Dimensions (from drawing)
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Overall Height: 59mm
Overall Length: 44mm
Overall Width: 27mm
Mounting Holes: 4 x Ø4.2mm
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Product Overview: Secure Fastening with Padlock Option
The NRH R5104-59K is designed for reliable panel closure. Its core function is as a sturdy mechanical latch: the user presses the latch down to engage the over-center lock, providing a secure, vibration-resistant hold. The distinctive padlock hole allows for an additional layer of security. When the latch is closed, a standard padlock can be passed through this hole. The padlock physically blocks the latch from being lifted, preventing the panel from being opened without first removing the padlock. It is important to note that the latch does not contain an integrated lock cylinder and cannot be locked with a key directly; security is achieved by using a separate padlock.
Core Features
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Padlock-Ready Design: The integrated ø5mm hole in the latch body is designed to accommodate the shackle of a standard padlock, enabling simple yet effective physical security to deter unauthorized access.
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Secure Over-Center Mechanical Lock: The toggle mechanism provides a strong, reliable primary lock with a specified 147N tensile load, ensuring the panel remains firmly closed.
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Smooth Spring-Assisted Operation: The built-in spring provides a consistent, quality feel when engaging or disengaging the latch manually.
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Durable Construction: Made from SPCC steel with a Nickel Plating finish, offering robust performance and good corrosion resistance for demanding environments.
Ideal Applications
This latch is ideal for applications where basic security is enhanced by the use of a padlock:
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Toolboxes & Storage Chests: For securing toolboxes, equipment cases, or storage units where a padlock can be added for personal or asset security.
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Industrial Panels & Access Doors: Securing service hatches, control panel doors, or machine guards, with the option to use a padlock for lockout/tagout (LOTO) procedures or to prevent tampering.
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Outdoor Enclosures & Utility Boxes: Protecting communication cabinets, electrical boxes, or other outdoor enclosures where a padlock provides a visible theft deterrent.
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Transport Cases: Providing a secure closure for shipping containers or equipment cases, with the ability to seal them with a padlock during transit.
Add padlock security to a reliable latch. The NRH R5104-59K Toggle Latch combines dependable mechanical fastening with the flexibility to be secured by a padlock of your choice.