Founded in 2012, Wenzhou Cuyue Lock Technology Co., Ltd. is a comprehensive industrial hardware manufacturing enterprise specializing in cabinet locks, hinges, and handles. Backed by an in-house professional R&D and design team, we maintain full control over product design, mold development, precision manufacturing, and rigorous testing. This integrated capability allows us to deliver superior quality, rapid lead times, and flexible customization for global industrial clients seeking complete locking system solutions.
Among our flagship offerings is the C2-1510 Series Stainless Steel 304 Triangle 7mm Compression Latch (Left Version). Engineered to bridge the gap between secure locking and high-performance sealing, this latch is an essential upgrade over standard quarter-turn locks for demanding enclosures.
1. Material Grade & Corrosion Resistance Performance
Material selection is critical for industrial hardware deployed in moisture-prone or demanding environments:
AISI 304 Stainless Steel Construction: Built from premium AISI 304 stainless steel (with custom AISI 316 options available upon request), this latch provides excellent resistance against rust, oxidation, and mild chemical agents.
Refined Surface Finishes: Available in professional wire-drawing (brushed) and sandblasted finishes, reducing surface glare while hiding minor scuffs and resisting fingerprints.
IP65 Ingress Protection: Factory-tested and rated to IP65 standards, the C2-1510 prevents dust ingress and withstands low-pressure water jets from any direction, protecting sensitive internal components from environmental contamination.
2. Detailed Technical Parameters & Specifications Table
To streamline the design and specification process for engineers and procurement managers, below are the core engineering parameters derived from our official technical documentation:
| Technical Parameter | Specification Details |
| Model Number | C2-1510-238 (Left Version, Triangle 7mm Head) |
| Material Grade | AISI 304 Stainless Steel (AISI 316 optional) |
| Drive / Head Style | 7mm Triangle Key Head |
| Operation Version | Left-Hand Version (L) |
| Unlocking Torque | $\le 0.79\text{ N}\cdot\text{m}$ (Smooth, low-effort operation) |
| Ultimate Load Capacity | 700N (High structural resistance) |
| Compression Stroke / Travel | 4mm pull-in compression |
| Ingress Protection (IP) | IP65 Dust-Tight and Water-Resistant |
| Supported Panel Thickness | 1 mm to 5 mm |
| Panel Cutout Dimensions | $\emptyset22.5\text{ mm}$ with $\emptyset20.1^{+0.2}\text{ mm}$ alignment flats |
| Recommended Installation Torques | Fixing Screw: $8\text{ N}\cdot\text{m}$ / Fixing Nut: $17\text{ N}\cdot\text{m}$ |
3. Typical Industrial Application Scenarios
The C2-1510 compression latch delivers reliable, vibration-proof performance across a wide array of high-frequency industrial sectors:
Electrical & Control Enclosures: Secures outdoor power distribution boards, low/medium voltage switchgear, and factory automation panels against accidental opening and weather elements.
5G Telecom & Outdoor Cabinets: Protects remote telecommunication base stations, fiber optic junction boxes, and outdoor utility boxes from dust, rain, and tampering.
HVAC & Environmental Equipment: Maintains tight gasket compression on air conditioning units and ventilation housing doors to prevent air leakage and rattling.
Railway & Transport Machinery: Withstands high-vibration environments found in railway rolling stock compartments and specialized transport vehicle toolboxes.
4. Why Choose the Cuyue C2-1510 Compression Latch?
True Gasket Compression: Unlike standard cam latches that merely rotate into position, the C2-1510 provides a 4mm linear compression stroke. When locked, it pulls the door tightly against the frame gasket, ensuring a uniform seal that stops air, water, and noise leaks.
Robust Load Capacity: Engineered to withstand an ultimate load of up to 700N, making it exceptionally sturdy against forced entry or heavy door tension.
Direct Manufacturer Advantages: As your direct manufacturing partner, CUYUE provides end-to-end custom engineering—from custom cam plate selections to specialized laser-etched branding—ensuring perfect compatibility with your enclosure specifications.
5. Frequently Asked Questions (FAQ)
Q1: What is the specific function of the left version (C2-1510-238) design?
A: The left version dictates the rotational orientation and cam locking direction relative to the hinge placement, ensuring ergonomic operation and consistent multi-point alignment on left-opening enclosure doors.
Q2: What panel thickness range is compatible with the C2-1510 compression latch?
A: This latch is engineered to accommodate standard industrial door panels ranging from 1mm to 5mm in thickness.
Q3: How does a compression latch differ from a standard quarter-turn lock?
A: While a standard quarter-turn lock only rotates a cam behind the frame, a compression latch uses a specialized mechanism to pull the door inward by 4mm, actively compressing the door seal for an IP65 airtight fit.
Q4: Is AISI 304 stainless steel suitable for outdoor applications?
A: Yes. AISI 304 stainless steel offers outstanding corrosion resistance against atmospheric moisture, rain, and routine cleaning agents, making it ideal for standard outdoor electrical and utility enclosures.
Q5: What tool is required to operate the 7mm triangle drive head?
A: It requires a standard 7mm triangle utility key, which restricts unauthorized access while allowing quick, tool-operated opening by authorized maintenance personnel.
Q6: What are the precise installation torque specifications for this latch?
A: To ensure optimal performance without stripping threads, install using a $8\text{ N}\cdot\text{m}$ torque for the fixing screw and a $17\text{ N}\cdot\text{m}$ torque for the fixing nut.
Q7: Does the C2-1510 series comply with IP65 waterproof standards?
A: Yes, when correctly installed with its sealing components, the assembly achieves an IP65 protection grade, preventing dust ingress and low-pressure water spray.
Q8: What are the required panel cutout dimensions for mounting?
A: It requires a standardized panel cutout of $\emptyset22.5\text{ mm}$ featuring $\emptyset20.1^{+0.2}\text{ mm}$ locating flats to prevent the latch body from spinning during operation.
Q9: What is the ultimate load limit of this stainless steel latch?
A: The C2-1510 latch is structurally rated for an ultimate load capacity of 700N, providing high resistance against mechanical stress and vibration.
Q10: Can CUYUE customize non-standard lock cylinders or cam plates for OEM projects?
A: Absolutely. As a comprehensive hardware manufacturer with in-house R&D and mold development, CUYUE fully supports OEM/ODM customization for specialized cam sizes and lock cylinder designs.
