NRH
NRH 5607-104-KS Adjustable Toggle Latch | Heavy Duty Draw Catch for Industrial Cases
Made to Order
The NRH 5607-104-KS is a professional-grade Adjustable Toggle Latch engineered for demanding industrial and security applications. Crafted from durable SPCC steel and featuring a distinctive Blue Zinc Plating finish, this latch combines high corrosion resistance with a robust mechanical design. Its key feature is a fine-tuning screw mechanism that allows the effective length to be precisely adjusted between 102.8mm and 126.3mm, ensuring a perfect, rattle-free seal on enclosures with varying gaps. With a substantial net weight of 80g and an exceptional tensile load capacity of 686N (70kg), it delivers reliable performance for heavy-duty fastening. As a product of NRH Box Hardware, a specialist manufacturer since 1996, it is backed by comprehensive certifications including ISO 9001:2000, SGS, REACH, RoHS, and SVHC.
Primary Applications:
This versatile heavy-duty latch is designed for securing a wide range of demanding enclosures:
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Military & Defense Equipment: Armored transport cases, weapon storage containers, ruggedized communication boxes, and field equipment cases.
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Aerospace & Aviation: Heavy-duty flight cases for sensitive instruments, ground support equipment housings, and aircraft maintenance containers.
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Industrial & Machinery: Large control cabinet doors, welding machine enclosures, heavy industrial toolboxes, and machinery safety guards.
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Transportation & Logistics: High-security shipping containers, heavy equipment transit cases, and specialized cargo transport boxes.
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Telecommunications: Outdoor equipment shelters, large network cabinet doors, and field-deployable hardware cases.
How It Works (Operating Principle):
This latch functions as a precision-adjustable clamping mechanism specifically engineered to securely fasten two panels together. The base plate (with 2x ∅5.2mm and 2x ∅8.5mm mounting holes) is fixed to one surface. The lever assembly, featuring a prominent D-ring and an integrated adjustment screw, engages a strike plate on the opposing surface. To adjust, simply rotate the screw to extend or retract the hook, setting the exact clamping distance within the 102.8-126.3mm range to accommodate panel tolerances or gasket compression. To secure, push the lever down-the spring-assisted, over-center toggle action pulls the two objects tightly together, creating a vibration-resistant seal.
Features & Specifications:
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Robust SPCC Construction: Made from high-quality SPCC steel for superior strength and durability in harsh environments.
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Blue Zinc Plating Finish: Provides excellent corrosion resistance with a distinctive blue-tinged, professional appearance.
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Precision Screw Adjustment: Integrated fine-tuning mechanism allows for exact length setting (102.8-126.3mm) to achieve optimal clamping force and alignment.
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Exceptional Load Capacity: Engineered to withstand a tensile load of 686N (70kg), ensuring secure closure for heavy doors and lids.
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Precise Mounting Design: Detailed technical drawings ensure accurate installation, with clearly specified hole patterns and critical dimensions.
Technical Specifications:
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Item
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Specification
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Brand
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NRH Box Hardware
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Model Number
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5607-104-KS
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Product Name
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Adjustable Toggle Latch
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Primary Material
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SPCC Steel
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Surface Finish
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Blue Zinc Plating
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Adjustment Range
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102.8mm - 126.3mm
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Product Weight
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80g
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Tensile Load
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686N (70kg)
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Mounting Holes
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2 x ∅5.2mm, 2 x ∅8.5mm
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Key Dimensions
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Overall Height: 126.3mm, Various other detailed dimensions as per the provided technical drawing (e.g., 63.6mm, 54mm, 36mm, 30.5mm, 25.5mm, 19.4mm, 17.5mm, 14mm, 13.5mm, 9mm, 5mm, 2.3mm, etc.).
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Compliance
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ISO 9001:2000, SGS, REACH, RoHS, SVHC
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Additional Info
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Manufacturer Since 1996. OEM/ODM Services Available.
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| Brand | NRH |
|---|---|
| Country of Origin | China |
| Certifications | CE, ISO9001, UL, SGS, RoHS |
| Minimum Order Quantity | 1 |
| Production Lead Time | 7-30 days |
| Stock Status | Made to Order |
Adjustable Toggle Latches Applications
Widely used across industries - from industrial manufacturing to specialized fields, delivering reliable hardware solutions.
Manufacturing & Industrial
Latches for production line equipment enclosures, ensuring operational safety and secure closure.
Automotive & Transportation
Latches for transit cases, preventing loosening during long-distance road transport.
Electronics & Technology
Latches for electronic cabinets, providing dust-proof and tamper-resistant security.
Medical & Healthcare
Corrosion-resistant latches for medical device enclosures, meeting strict hygiene standards.
Construction & Engineering
Latches for toolboxes and outdoor equipment, built to withstand harsh weather conditions.
Aerospace
Lightweight, high-strength latches for aviation cases, meeting aerospace weight requirements.
Telecommunications
Security latches for telecom cabinets, preventing unauthorized access to critical infrastructure.
Marine & Offshore
316 stainless steel latches for marine enclosures, resisting saltwater corrosion in harsh sea conditions.
Energy & Power
Heavy-duty latches for power distribution cabinets, ensuring safe closure in high-voltage environments.
Defense & Military
MIL-SPEC latches for military cases, meeting rigorous defense-grade standards.
Logistics & Warehousing
Latches for shipping cases, reliable and durable through frequent loading and unloading cycles.
Security & Surveillance
Tamper-proof latches for surveillance cabinets, preventing unauthorized access to security equipment.
Rail & Transit
Fire-retardant latches for train equipment cabinets, meeting railway fire safety standards.
Oil & Gas
ATEX-certified explosion-proof latches for hazardous area enclosures.
Data Centers
Latches for server racks, providing secure access control for IT maintenance operations.
What is the minimum order quantity?
Our minimum order quantity is 1 units. For larger orders, please contact us for volume pricing.
What payment methods do you accept?
We accept T/T, L/C, PayPal, and Western Union. Payment terms can be negotiated based on order size and business relationship.
Do you offer custom OEM/ODM services?
Yes, we provide OEM and ODM services. Please contact our sales team to discuss your specific requirements.
What are the shipping options?
We offer global shipping via DHL, FedEx, UPS, and sea freight. Shipping costs are calculated based on destination and order quantity.
Our Manufacturing Capabilities
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