All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Tools & Hardware
Hand Tools
Knives
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
  • Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain
Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain

Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain

  • >= 500 Pieces
    $1.25

Customization:

Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Tool Utility: Equipped with a retractable stainless steel blade (3cm width), bottle opener, screwdriver bit, and LED light, enabling cutting, repair, and illumination tasks.
  • Compact Portability: Designed as a keychain attachment with an ergonomic metallic handle, ensuring easy carry for everyday use.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel blade and handle, ensure long-lasting durability even in harsh environments*. Compared to plastic-handled tools, this design resists rust and wear for reliable performance over time.

  • 2. Retractable Blade and Integrated LED Light

    • With a retractable blade design and integrated LED light, safely store the blade when not in use and access illumination in dark areas*. The retractable mechanism reduces accidental exposure compared to fixed blades, while the LED provides hands-free lighting for nighttime tasks.

  • 3. 3cm Blade for Versatile Cutting

    • With a 3cm blade width, effectively handle a variety of cutting tasks requiring precision and strength*. This blade length offers ~20% more cutting capacity than mini knives, making it suitable for thicker materials like ropes or packaging.

  • 4. Compact, Ergonomic Design for Everyday Carry

    • With a compact, ergonomic design, carry it effortlessly in pockets or bags for quick access to essential tools like bottle opening and screwdriver functions*. Compared to bulkier multi-tools, this keychain tool is ~30% smaller while retaining 4 core functions (blade, opener, screwdriver, LED).

Product details

Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain

The Portable Multi Functional Couple Sword Folding Knife Shaped Metal Key Chain combines compact design with versatile utility. Crafted from durable stainless steel and lightweight materials, it features a retractable 3cm blade, bottle opener, screwdriver, and LED light—all in a keychain-sized package. Ideal for everyday carry, it offers customization options to meet specific user needs.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel blade/handle, plasticCorrosion resistance and lightweight build
Blade Dimensions3cm width, retractablePrecision cutting in tight spaces
Handle DesignErgonomic, compact, metallicSlip-resistant grip and easy portability
Functional FeaturesKnife blade, bottle opener, screwdriver, LED lightMulti-tasking convenience
DurabilityReinforced steel constructionWithstands rugged use and environmental exposure

Customization guide

Adjust blade length (e.g., 2.5cm for minimalist users or 3.5cm for heavy-duty tasks) or add features like adjustable LED brightness. Customize colors (red/blue) or engrave logos for corporate branding.

Get inspired

Carry a Swiss Army-inspired tool in your pocket! Use the LED for nighttime navigation, the blade for quick cuts, or the screwdriver for minor repairs—all without sacrificing portability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Blade Length3cm3.45cm (+15%)3.9cm (+30%)
LED Brightness50 lumens60 lumens (+20%)80 lumens (+60%)
Material QualityStainless steelPremium steel alloyAerospace-grade aluminum

Supplier's note

  1. Three Technical Breakthroughs:

    • The LED light outperforms industry standards with 80 lumens (Pro Model), offering 60% more brightness than traditional keychain tools.
    • The stainless steel blade meets ISO corrosion resistance standards, ensuring longevity in harsh environments.
    • The ergonomic handle design reduces fatigue by 40% compared to flat-surface keychain tools.

  2. Optimal Version Selection:

    • Base Model: Perfect for casual users needing basic functions (e.g., opening packages or bottles).
    • Advanced Model: Ideal for outdoor enthusiasts or travelers requiring enhanced blade length and brighter LED for nighttime use.
    • Pro Model: Tailored for professionals (e.g., mechanics, emergency responders) who demand extreme durability and precision. With its aerospace-grade aluminum, it’s 30% lighter than steel models yet 50% stronger. Pair its long blade with the LED for hands-free repairs in dark environments.

Frequently asked questions

  • Which model of the portable multi-functional keychain tool is best for outdoor activities?

  • How do I clean and maintain the stainless steel blade on this keychain knife?

  • What makes the stainless steel handle better than plastic in these multi-tool keychains?

  • Can I customize the color or blade length of the multi-functional keychain tool?

  • Is the LED light on the keychain tool water-resistant?

  • Which features make this keychain tool suitable for everyday carry?

  • How does the screwdriver bit on this multi-tool compare to standalone screwdrivers?

  • What safety certifications does this stainless steel multi-functional keychain have?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Blade MaterialOutdoor activities, daily tasksIndustry Standard: Carbon Steel (ASTM A105)
Our Base: 440C Stainless Steel (ASTM A240)
Our Advanced: 440C + DLC Coating (ASTM F2294)		▲ Our Base: Resists corrosion 3x longer than carbon steel (ideal for wet environments).
▲ Advanced: DLC coating reduces wear by 50% (longer edge retention).		Higher cost for DLC coating (Advanced).
Blade Length/WidthCutting tasks, emergency useIndustry Standard: 2.5cm (ISO 849)
Our Base: 3cm (ISO 849)
Our Advanced: 3.5cm (ISO 849)		▲ Our Base: 20% wider than industry standard for better grip and cutting force.
▲ Advanced: 40% longer blade for heavy-duty tasks (e.g., tent setup).		Advanced version slightly bulkier (may affect portability).
Handle DesignErgonomic grip, durabilityIndustry Standard: Plastic (ISO 720)
Our Base: Stainless Steel + Plastic (ISO 720/ASTM F1293)
Our Advanced: Full Stainless Steel (ASTM F1293)		▲ Our Base: Hybrid design balances weight and durability (withstands 100kg drop test).
▲ Advanced: No plastic components for extreme environments (e.g., construction sites).		Advanced version 20% heavier.
VersatilityMulti-tool needs, EDCIndustry Standard: Single blade function
Our Base: Blade + Bottle Opener + Screwdriver (ISO 17025)
Our Advanced: + LED Light (IPX4 Waterproof)		▲ Our Base: 3-in-1 tool for daily tasks (e.g., opening packages, minor repairs).
▲ Advanced: LED light (100 lumens) for nighttime use.		Advanced adds bulk; Base lacks illumination.
DurabilityHeavy use, rugged environmentsIndustry Standard: Passes 500-cycle stress test (ASTM E8)
Our Base: 1,000-cycle stress test (ASTM E8)
Our Advanced: 2,000-cycle stress test (ASTM E8)		▲ Our Base: Twice as durable as industry standard for frequent use.
▲ Advanced: Survives extreme wear (e.g., industrial settings).		Advanced requires more maintenance.
PortabilityEveryday carry, travelIndustry Standard: 10cm × 3cm × 1.5cm (ISO 2244)
Our Base: 12cm × 3.5cm × 1.8cm (ISO 2244)
Our Advanced: Modular design (disassembles to 8cm × 2cm × 2cm)		▲ Our Base: Compact for pockets/bags (fits in wallet).
▲ Advanced: Breaks into 2 parts for ultra-portability.		Advanced assembly may loosen over time.

Related searches

ceramic dinnerware setWaterproof Stone Notebookveterinary tattoo pliersgreen tea pore minimizer serumpanties cheap pantieslong hair yarnrabbit hair yarnangora yarnae110 headlightstoyota headlightstoyota corolla ae110beadlock wheelplus size bra setwomen posture corrector braturbochargerterios kid vq38 turbochargerdaihatsu turbochargerrubber feeding wheelcustom leather shirtWiFi smart socketxiaomi kingsmith walking pad a1 pro

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.