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  • YH1904 Economy Plastic Safe Trigger Lock
  • YH1904 Economy Plastic Safe Trigger Lock
  • YH1904 Economy Plastic Safe Trigger Lock
  • YH1904 Economy Plastic Safe Trigger Lock
  • YH1904 Economy Plastic Safe Trigger Lock
  • YH1904 Economy Plastic Safe Trigger Lock
YH1904 Economy Plastic Safe Trigger Lock
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YH1904 Economy Plastic Safe Trigger Lock

  • 1 - 499 Pieces
    $0.35
  • >= 500 Pieces
    $0.32

YH1904 Economy Plastic Safe Trigger Lock

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Locking Mechanism: Equipped with a key-unlock design and steel-reinforced components, ensuring reliable security for valuables.
  • Adjustable Mounting: Features a stainless steel screw and durable plastic base for customizable positioning and secure attachment to surfaces.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a corrosion-resistant stainless steel screw and durable plastic body, you can ensure long-lasting performance in harsh environments. Outperforms all-plastic models by 30% in durability

  • 2. Ergonomic Interactive Design

  • With an ergonomic design and snap-fit mechanism, you can achieve quick installation in under a minute, 50% faster than traditional models*.

  • 3. Secure Key-Operated Performance

  • With a secure key-operated mechanism, you can prevent unauthorized access, offering 2x stronger security than combination locks*.

  • 4. Versatile Scenario Adaptability

  • With a modular design adaptable to industrial, automotive, or outdoor settings, you can customize attachments via threaded screws for diverse applications*.

  • 5. Compliance with REACH Standards

  • With REACH certification, you can ensure compliance with strict chemical safety regulations, surpassing basic safety requirements*.

Product details

YH1904 Economy Plastic Safe Trigger Lock

The YH1904 Economy Plastic Safe Trigger Lock combines durability and ease of use, featuring a stainless steel screw and reinforced plastic base. Certified to REACH standards, it offers secure key-based locking with simple installation, ideal for industrial, automotive, and outdoor applications requiring adjustable mounting solutions.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel (screw) and Black Plastic (base)Withstands corrosion and wear in harsh environments
Unlock MethodKey-operatedSecure access control for restricted areas
CertificationREACH compliantMeets EU safety regulations for consumer goods
InstallationPre-threaded screw, tool-free setupQuick assembly in machinery, tools, or equipment

Customization guide

Adjustable screw threads allow customization of mounting depth or accessory attachments. The plastic base can be tailored to fit specific contours (e.g., curved surfaces) or enhanced with anti-slip coatings for specialized grip requirements.

Get inspired

With its lightweight yet robust design, the YH1904 is perfect for securing toolboxes, machinery panels, or outdoor gear. Its key lock ensures tamper resistance, while the ergonomic plastic base provides stability in dynamic environments.

Choose your model

ParameterBase Model (Economy)Advanced ModelPro Model
Material QualitySteel + PlasticStainless SteelReinforced Alloy
Lock SecurityKey-operatedDual-key accessTamper-proof PIN + Key
Customization OptionsThread sizeThread + Base ShapeFull CAD customization

Supplier's note

  1. Technical Breakthroughs:

    • REACH Compliance: Ensures safety for consumer and industrial use without harmful substances.
    • Tool-Free Installation: Reduces assembly time by 50% compared to traditional bolt systems.
    • Stainless Steel Screw: Offers 3x longer lifespan in corrosive environments than standard steel.
  2. Version Selection Guide:

    • Base Model: Ideal for basic mounting needs (e.g., securing shelves or lightweight tools).
    • Advanced Model: Choose for added security in shared environments (e.g., workshop equipment).
    • Pro Model: Best for heavy-duty applications like construction machinery, where tamper resistance and extreme durability are critical.

With the Pro Model’s reinforced alloy base, you can withstand impacts up to 500N—20% higher than industry benchmarks. Pair this with its PIN-key dual authentication to eliminate unauthorized access entirely.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial, Automotive, OutdoorStainless Steel Core (ASTM A240) & Durable Plastic (ISO 3801, 285 GSM) ▲
(Industry: Mild Steel + ABS Plastic)
Advanced: Titanium Plating ▲▲
Combines corrosion resistance with lightweight design.
Resists wear in harsh environments.
Plastic components may degrade under prolonged UV exposure.
Unlock MechanismSecure Storage, Tool RoomsKey Operated (ANSI/BHMA A156.13 Grade 1) ▲
(Industry: Lower-grade keys)
Advanced: Electronic Keyless ▲▲
Reliable and widely compatible with standard keys.
Easy to replace locks.
Requires physical key management; no auto-lock feature in Base.
InstallationQuick Setup in WorkshopsTool-Free Assembly (IEC 60529 IP54 Compliance) ▲
(Industry: Tool-Required)
Rapid deployment without specialized tools.
Reduces setup time by 40%.
Less secure than bolted mounts in high-vibration environments.
CertificationCompliance-Critical EnvironmentsREACH Certified (SVHC Compliance) ▲
(Industry: No REACH)
Advanced: RoHS + CE ▲▲
Meets EU chemical safety regulations.
Reduces legal risks in regulated industries.
Lacks certifications like UL or CSA for North American markets.
DurabilityHarsh Environments, Marine UseCorrosion-Resistant (ASTM D543, 50+ Exposures) ▲
(Industry: 20 Exposures)
Advanced: 100+ Exposures ▲▲
Withstands extreme humidity and chemical splashes.
Longer lifespan in industrial settings.
Heavier than all-plastic alternatives (Base: 220g vs Industry: 300g).
Weight/PortabilityPortable Storage, Field OperationsLightweight Design (220g Total Weight) ▲
(Industry: 300g)
Advanced: 180g ▲▲
Easy to carry and install in mobile applications.
Reduces labor strain.
Sacrifices some structural robustness for reduced weight.

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