NRH R5104-59-1 90° Toggle Latch | SPCC Nickel-Plated Spring Latch for Enclosures

NRH R5104-59-1 90-Degree Toggle Latch - SPCC Steel, Nickel Plating, Spring-Assisted, 15kg Load

The NRH R5104-59-1 is a robust 90-degree toggle latch engineered for securing cabinet doors, panels, and access points where a right‑angle fastening solution is required. Constructed from durable SPCC steel and finished with a corrosion‑resistant nickel plating, this latch offers reliable, spring‑assisted operation at an economical price point. As a product from NRH Box Hardware, a specialist manufacturer since 1996, it is produced under a certified quality management system.

Regarding international compliance (ISO 9001:2000, SGS, REACH, RoHS, SVHC), these standards can be supported based on customer requirements and applicable costs - please contact us for specific certification needs. OEM and ODM services are available for custom applications.

Key specifications: net weight 31g, tensile load 147N (15kg). Dimensions: overall height 70mm, mounting centers 59.5mm, width 20mm, 4x Φ4mm mounting holes. Detailed mounting hole positions as per engineering drawing.

Primary Applications

This 90-degree latch is designed for applications where panels meet at a perpendicular angle. It is ideal for:

• Electrical enclosures: Doors on industrial control panels, power distribution cabinets, and server racks
• Machinery and equipment: Guards, covers, and access panels on manufacturing and processing machinery
• Transport cases: Light to medium‑duty carrying cases for tools, instruments, and electronic equipment
• Telecom cabinets: Securing doors on outdoor and indoor network equipment cabinets
• Furniture and storage: Locking mechanisms for industrial shelving, storage boxes, and specialized cabinets

How It Works - Operating Principle

This latch utilizes a spring‑assisted toggle mechanism to clamp two surfaces together at a 90‑degree angle. The base plate is mounted on one surface (e.g., the side of a cabinet), while the pivoting lever engages with a strike plate mounted on the perpendicular surface (e.g., the door). Pushing the lever down engages the spring and activates the over‑center toggle action, pulling the door firmly shut against the frame. Lifting the lever releases the clamping force, allowing the door to open.

Features & Specifications

• Durable SPCC construction: Provides good strength and formability for reliable performance
• Protective nickel plating: Offers a shiny, corrosion‑resistant finish that enhances durability and appearance
• 90‑degree spring clamping: Built‑in spring ensures smooth operation and maintains tension for a secure, rattle‑free closure on perpendicular panels
• Compact and lightweight: Weighs just 31g, delivering an effective 147N (15kg) tensile load without adding significant weight
• Precision engineering: Detailed technical drawings ensure exact fitment; key dimensions: overall height 70mm, mounting centers 59.5mm, 4x Φ4mm mounting holes
• Certified quality and brand heritage: Features the “NRH” stamp. OEM/ODM services available

Technical Specifications

• Brand: NRH Box Hardware
• Model Number: R5104-59-1
• Product Name: Toggle Latch (90°)
• Primary Material: SPCC Steel
• Surface Finish: Nickel Plating
• Product Weight: 31g
• Tensile Load: 147N (15kg)
• Key Dimensions: Overall Height: 70mm, Mounting Centers: 59.5mm, Width: 20mm, Mounting Hole Diameter: Φ4mm (4 holes)
• Compliance: ISO 9001:2000, SGS, REACH, RoHS, SVHC (available upon request - contact us for details)
• Additional Info: Manufacturer Since 1996. OEM/ODM Services Available.

Why Trust NRH

NRH Box Hardware has been producing industrial toggle latches since 1996. The NRH R5104-59-1 is made under a certified quality management system. Compliance with ISO, SGS, REACH, RoHS, or SVHC is available upon request - please consult us for feasibility and pricing. Our long‑standing expertise in 90‑degree latches ensures a reliable, cost‑effective fastening solution for electrical enclosures, machinery, transport cases, and telecom cabinets.