DK602 Series Concealed Toggle Latch | Stainless Steel Cabinet Catch
DK602 series concealed toggle latches belong to our Toggle and Hook Series. Available in 3 versions: standard type, anti-loose buckle type and padlock eye type. Stainless steel and zinc plated steel options for industrial cabinets, equipment boxes and machinery enclosures.
DK602 Series Concealed Toggle Latch
1. Product Specifications
- Material: SUS304 Stainless Steel / Zinc Plated Steel
- Surface Finish: Stainless steel electropolished; steel with zinc plated
- Adjustable Stroke: 35~55mm
- Overall Length: 70mm
- Mounting Holes: 4-Φ4.4 / 5-Φ4.4
- Type: Concealed toggle latch, adjustable clamping force, vibration resistant closing
- Core Features: 3 variant designs, adjustable draw stroke, optional anti-loose buckle or padlock eye, compact concealed structure, easy bolt-on installation, heavy-duty clamping for cabinet enclosures.
2. Core Product Features & Advantages
2.1 Three Variant Options for Different Application Requirements
We supply three models to match your working conditions. DK602-1HS / DK602-1H: Basic concealed toggle latch without anti-loose buckle, standard clamping for general cabinet doors. DK602-3B-1HS / DK602-3B-1H: Toggle latch with anti-loose buckle, prevents accidental opening under continuous vibration, ideal for machinery and mobile equipment. MZ602-3P-1HS / DK602-3P-1H: Toggle latch with padlock eye, supports padlock mounting for enhanced security protection.
2.2 SUS304 Stainless Steel or Zinc Plated Steel Options
SUS304 stainless steel version offers excellent rust & corrosion resistance, suitable for outdoor, coastal and high humidity environments. Zinc plated steel variant provides cost-effective performance for indoor industrial applications. The adjustable screw design allows fine tuning of clamping pressure for consistent tight closure.
2.3 Concealed Mounting Structure
This concealed toggle latch keeps the main body hidden after installation, maintaining a neat cabinet surface appearance while providing strong pulling force. It saves cabinet space and avoids protruding parts that may cause interference.
2.4 Vibration Resistant Adjustable Compression Design
The adjustable draw latch pulls the cabinet door tightly when closed, maintaining stable clamping force under continuous vibration. It avoids accidental pop-open on moving machinery, vehicle-mounted cabinets and transport containers.
2.5 Simple Bolt-on Installation
Pre-drilled mounting holes, standard cutout dimension drawing. Easy to mount onto sheet metal panels without complex customization. Compact footprint to save cabinet surface space.
3. Application Fields
- Industrial machinery protective covers and equipment housings
- Electrical cabinets, control boxes and power distribution enclosures
- Tool boxes, instrument cases and test equipment transport containers
- Vehicle-mounted equipment cabinets, RV compartment doors, truck storage boxes
- Automation equipment, packaging machinery and environmental monitoring enclosures
- Outdoor cabinet covers (SUS304 version recommended)
- Marine mild environment storage boxes
- Telecom equipment cabinets and server enclosure access panels
4. Installation & Maintenance Guidelines
Step-by-Step Installation Procedures
- Select the correct model: Standard type for normal use; anti-loose buckle type for vibration scenarios; padlock eye type for security locking needs.
- Mark cutout and hole positions on panel following dimension drawing.
- Drill mounting holes according to the template.
- Fix latch body and catch separately on cabinet door and frame.
- Adjust the screw to set proper clamping stroke, ensure tight draw-in closure.
- Test opening and closing repeatedly. For padlock eye model, fit padlock to verify security function.
Maintenance Instructions
- Clean latch surface regularly with dry or slightly damp cloth. Avoid strong corrosive solvent.
- For stainless steel version, apply dry graphite powder lubricant annually. Do not use oil lubricant which attracts dust.
- Check anti-loose buckle and spring tension periodically if used in heavy vibration environment.
FAQ
Q: What material is the DK602 made of?
A: SUS304 Stainless Steel / Zinc Plated Steel. Finish: Stainless steel electropolished; steel with zinc plated.
Q: How is the DK602 mounted?
A: 4-Φ4.4 / 5-Φ4.4.
Q: What are the dimensions of the DK602?
A: 70mm.
Q: Is the DK602 suitable for industrial cabinets and enclosures?
A: Yes, it is designed for industrial cabinets, electrical enclosures, control boxes and equipment doors.
Q: Does the DK602 come with dimension and cut-out drawings?
A: Yes — the dimension and cut-out drawings are shown on this page; contact us if you need a CAD file.
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About Reaking
Reaking manufactures industrial cabinet hardware in Shengzhou, Zhejiang, China. Our main products include industrial cabinet locks (cylinder locks, panel locks, RV locks, plane locks, rod control locks), handles, hinges and sealing strips. We supply hardware for industrial enclosures, telecom cabinets, data center cabinets, energy storage cabinets and RV applications. We serve buyers across Europe, North America, Middle East and Southeast Asia. OEM and custom orders are welcome.