Product Overview
Designed for the harshest working environments, the 19108A Heavy Duty Truck Pull Ring Latch redefines reliability for special vehicles, engineering machinery, and industrial storage solutions. Crafted from premium zinc alloy with a professional chroming finish, this D-ring handle lock delivers exceptional resistance to corrosion, impact, and wear – ensuring long-lasting performance even in dusty, wet, or high-vibration scenarios.
What sets it apart? Its intuitive keyless entry design eliminates the hassle of lost keys, while the heavy-duty pull ring structure enables easy one-hand operation, even with gloves. Whether securing toolboxes on construction trucks, industrial cabinets in factories, or access panels on RVs, this latch balances ruggedness with user-friendliness. With a solid 1.25kg build and precise 190mm×180mm dimensions, it fits most standard heavy-vehicle and industrial applications, providing a secure, tamper-resistant seal that stands up to daily heavy use.
Key Features
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✅Premium Zinc Alloy Construction: Made from high-strength zinc alloy (tensile strength ≥ 300MPa) to withstand heavy impacts and prevent deformation, ideal for heavy-duty truck and engineering vehicle use.
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✅Corrosion-Resistant Chroming Finish: 8-10μm thick chrome plating passes 48-hour salt spray testing, effectively resisting rust, oxidation, and chemical damage – perfect for outdoor or harsh industrial environments.
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✅Keyless Entry Convenience: No keys required! The integrated pull-ring latch design allows quick opening/closing with one hand, saving time for drivers, mechanics, and warehouse operators.
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✅Universal Compatibility: Standard 190mm×180mm size fits most special vehicles (ambulances, fire trucks), engineering vehicles (excavators, loaders), toolboxes, industrial cabinets, and RV access doors.
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✅Heavy-Duty Durability: 1.25kg solid build and reinforced latch mechanism support up to 500N pulling force, ensuring the lock stays secure even under extreme vibration or pressure.
Applications
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Special Vehicles: Ambulances, fire trucks, armored vehicles, and emergency rescue vehicles (securing medical equipment boxes, tool compartments).
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Engineering Vehicles: Excavators, bulldozers, loaders, and dump trucks (locking fuel tanks, toolboxes, and engine access panels).
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Industrial Storage: Factory cabinets, warehouse tool chests, and mechanical equipment enclosures.
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Recreational Vehicles (RVs): Exterior storage compartments, utility doors, and camping gear lockers.

Technical Specifications
Item No. |
19108A |
Material |
Zinc Alloy |
Finish |
Chroming |
Weight |
1.25 kg |
Dimensions |
190mm × 180mm |
Package |
Standard Carton Box |
Lead Time |
30 Days (Production Cycle) |

OEM/ODM Service
We provide OEM & ODM solutions for brands and vehicle manufacturers. Whether you need custom sizing, logo embossing, special finishes, or private-label packaging, we support full customization to meet your business needs.
Why Choose us?
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Trusted by global trailer and RV manufacturers
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Built to withstand harsh environments
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Easy to install with minimal tools
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Perfect for outdoor adventures, mobile living, or utility applications
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