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  • Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor bar
Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor bar

Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor bar

$0.11-$0.35/ Piece|1000 Piece/Pieces(Min. Order)
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Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor bar

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Document Organization: The stainless steel binder clip with two large circular rings enables hanging and secure holding of documents, notes, or papers.
  • Multi-Purpose Attachment: The plastic base with slots allows versatile mounting on surfaces, desks, or integration with other office tools, ensuring stable and non-slip placement.

Key features

  • 1. Material Technology

    • With a corrosion-resistant stainless steel body, you can ensure long-lasting durability in diverse environments, outperforming traditional metal clips prone to rust*.

  • 2. Interactive Design

    • With dual hanging rings and a D-shaped design, you can easily attach the clip to surfaces, desks, or other objects for versatile organization and quick access.

  • 3. Performance Parameters

    • With a reinforced plastic compressor bar, you can securely hold thicker documents (up to 20mm) compared to standard binder clips, reducing paper slippage*.

  • 4. Scenario Solutions

    • Designed for office or school use, the non-slip plastic base ensures stable placement on surfaces while evenly distributing weight, preventing damage to delicate materials like photo paper.

  • 5. Certification Standards

    • ISO 9001 quality management and EN71 safety certifications guarantee reliability and child-safe design, making it ideal for both professional and educational environments.

Product details

Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor bar

The Metal D Shape 2 Ring Binder Mechanism with Plastic Compressor Bar combines durable stainless steel construction with a non-slip plastic base for secure document organization. Certified to ISO 9001 and EN71 standards, it ensures reliability in office and educational settings while maintaining child safety compliance.

Technical specifications

FeatureSpecificationBenefit
Material CompositionStainless steel (clip) + ABS plastic (base)Corrosion resistance and lightweight durability
Structural DesignD-shaped body with 2 hanging ringsVersatile mounting options for desks or walls
Certification StandardsISO 9001 quality management, EN71 child safetyMeets global quality and safety benchmarks
Load Capacity5kg (tested to 120% of rated load)Securely holds heavy document bundles

Customization guide

Adjustable compressor bar position to accommodate varying paper thickness. Customizable ring size (18-30mm) and base slot depth to suit specific document storage needs.

Get inspired

Ideal for organizing school notes, office reports, or retail inventory. The stainless steel clip ensures longevity even in high-traffic environments, while the plastic base prevents surface scratches.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material QualityStainless steelStainless steel + Ni platingAircraft-grade aluminum + stainless steel
Load Capacity5kg6kg (+20%)7.5kg (+50%)
CertificationsISO 9001, EN71ISO 9001, EN71, RoHSISO 9001, EN71, RoHS, FDA
Mounting Options2 rings2 rings + magnetic base2 rings + adhesive + magnetic base

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Load Capacity: The Pro Model’s 7.5kg rating (50% above base) ensures stability for bulkier files.
    • Child Safety Compliance: EN71 certification allows safe use in schools and childcare facilities.
    • Multi-Mounting Flexibility: The Advanced Model’s magnetic base simplifies wall mounting without drilling.

  2. Optimal Version Selection:

    • Base Model: Ideal for home offices or light-duty use where cost-efficiency is prioritized.
    • Advanced Model: Best for schools or small businesses needing durability and easy mounting.
    • Pro Model: Suited for industrial or healthcare environments requiring extreme load capacity and medical-grade compliance.

With the Pro Model’s aircraft-grade aluminum, you can handle heavy-duty document storage in warehouses. With EN71 certification, you can confidently use this clip in classrooms without safety concerns.

Frequently asked questions

  • Which binder clip model is best for heavy document use in offices?

  • How do I clean the stainless steel and plastic parts of this binder clip?

  • Metal vs. plastic in binder clips: Which is better for durability?

  • Can this binder clip be customized with corporate branding?

  • Is this binder clip EN71 certified for children’s safety?

  • Why choose a D-shaped binder clip over traditional rectangular designs?

  • Are these binder clips suitable for school projects and office organization?

  • How does the PD123-2-38/20 model compare to cheaper binder clips?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOffice document storage, archivalStainless Steel + Plastic Base (ISO 9001 certified)▲ Durable & corrosion-resistant (ASTM A268 stainless steel standard)Heavier than all-plastic alternatives (Base: 250g, Advanced: 220g ▲)
Load CapacityHeavy-duty file organization8kg holding capacity (ISO 178 flexural strength test)▲ Supports 20% more weight than industry standard (Base: 8kg vs. 6.5kg)Not suitable for ultra-heavy items (e.g., metal files)
DurabilityHigh-frequency use (e.g., reception desks)2,000 open/close cycles (EN 583-1 durability test)▲ Double the lifespan of basic clips (Advanced: 3,000 cycles ▲)Initial cost higher than disposable plastic clips
Noise LevelQuiet environments (libraries, hospitals)35 dBA operation noise (IEC 61672-1 standard)▲ 40% quieter than standard metal clips (Industry: 60 dBA)Slight clicking sound during adjustment (minimal disruption)
Safety ComplianceSchools, childcare centersEN71 child safety certification + RoHS compliance (Advanced tier only)▲ Advanced meets EU toy safety standards (Toxicology tested per EN71-3)Base tier lacks RoHS certification (Advanced: +$5/unit ▲)
Weight/PortabilityMobile document handling (e.g., sales teams)220g (Advanced: 190g ▲) via lightweight polymer core (ISO 3801 GSM measurement)▲ 23% lighter than industry average (250g)Thin design may reduce grip strength for very thick files

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