NRH
NRH 5212-53 Blue Zinc Toggle Latch – Lightweight for Small Cases
SKU: 5212-53-FE-ZL
In Stock
NRH 5212-53 Blue Zinc Toggle Latch - Mild Steel, Lightweight, Economical for Small Toolboxes & Instrument Cases
For small toolboxes, instrument cases, sample boxes, and other lightweight equipment, a latch needs to be compact yet reliable. The NRH 5212-53 is a small toggle latch (draw latch) stamped from mild steel with a blue zinc plating finish - offering better corrosion resistance than standard zinc with a distinctive bluish tint. It weighs just 27g and delivers a 10kg load capacity, perfect for light‑duty applications. The over‑center toggle mechanism provides crisp action and resists vibration loosening. Overall length approx. 53.6mm with 2×Φ4.1mm mounting holes for simple surface mounting. Ideal for small toolboxes, instrument cases, sample boxes, telecom junction boxes, and home storage bins. Clear NRH branding and heritage since 1996 assure quality.
Manufactured under ISO 9001. REACH, RoHS compliance available on request. OEM/ODM modifications (finish, logo) welcome. 2D/3D CAD drawings supplied.
Key dimensions (see drawing): overall length approx. 53.6mm, mounting holes 2×Φ4.1mm. Follow drawing for precise installation.
Blue Zinc Finish - Corrosion Resistance with Distinctive Look
Blue zinc plating offers superior rust protection compared to standard clear zinc, with a unique bluish‑silver appearance. Combined with mild steel, it provides strength and cost‑effectiveness for indoor and sheltered outdoor applications.
Applications - Perfect for Small, Lightweight Cases
- Small toolboxes / parts bins - lightweight and durable for daily use
- Instrument cases / measurement device boxes - rust‑proof, adds minimal weight
- Sample display boxes / gift packaging - smooth operation, clean appearance
- Telecom junction boxes / network modules - standard fit, easy installation
- Home storage bins / organization boxes - economical and practical
- Medical first aid kits / small medicine boxes - lightweight, quick access
- Photography accessory cases / lens protectors - secure closure for gear
Installation - Simple Surface Mount
Align the latch base with pre‑drilled holes on the case. Secure with M4 screws or rivets through the 2×Φ4.1mm mounting holes. Use backing washers inside the case for heavy loads.
Key Advantages
- 10kg reliable locking force - sufficient for small lightweight cases
- Mild steel + blue zinc plating - strength, superior corrosion resistance, economical
- Ultra‑lightweight (27g) - adds minimal weight to equipment
- Over‑center toggle mechanism - crisp action, vibration‑proof
- Simple surface mount - 2×Φ4.1mm mounting holes, fits common small patterns
- OEM ready - custom finishes, logo available
Technical Specifications
- Brand/Model: NRH 5212-53
- Product Type: Toggle Latch
- Material: Mild Steel
- Finish: Blue Zinc Plating
- Weight: 27g
- Load Capacity: 10kg
- Mounting: Surface mount, 2×Φ4.1mm holes, screw/rivet fixing
- Approx. Dimensions: Overall length 53.6mm
- Compliance: ISO 9001 / REACH / RoHS (on request)
- Note: Drawings for reference. NRH manufacturing since 1996. OEM/ODM welcome.
Why Small Case Makers Choose NRH Blue Zinc Toggle Latches
The NRH 5212-53 is designed for lightweight, economical small cases. The blue zinc finish provides excellent rust protection, while the compact size and 10kg load capacity meet everyday needs. If you need a cost‑effective, reliable, lightweight latch for small toolboxes or instrument cases, this is the proven solution.
| Brand | NRH |
|---|---|
| SKU | 5212-53-FE-ZL |
| Weight | 27 g |
| Material | Cold-Rolled Carbon Steel (SPCC) |
| Load Capacity | 10 kg |
| Country of Origin | China |
| Certifications | CE, ISO9001, UL, SGS, RoHS |
| Minimum Order Quantity | 1 |
| Production Lead Time | 7-30 days |
| Stock Status | In Stock |
Wire Loop 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
Factory & Production Scale
Production Process
Quality Control & Testing
Shipping & Transport Methods
