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  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
  • Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit
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Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit

  • 72 - 499 Sets
    $4.50
  • 500 - 999 Sets
    $4
  • >= 1000 Sets
    $3.50

Customization:

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

Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Repair & Assembly: Equipped with 47 precision slotted screw bits made of durable alloy steel, ideal for intricate repairs in electronics, phones, and household appliances.
  • Multi-Task Accessibility: Features a built-in transparent handle with visible storage for quick bit access and a magnetic extension bit for reaching tight or hard-to-reach spaces.

Key features

  • 1. Corrosion-Resistant Alloy Steel Construction

    • With corrosion-resistant alloy steel bits and a sturdy steel handle, ensure precision and durability, outperforming plastic-based tools*. The steel components resist wear and tear, maintaining sharpness and structural integrity over time.

  • 2. Transparent Handle with Instant Bit Access

    • With a transparent handle and magnetic extension bit, access the right tool instantly and reach tight spaces, reducing setup time by up to 30%*. The visible bit storage eliminates fumbling for tools, while the magnetic extension simplifies repairs in hard-to-reach areas.

  • 3. Electric Power for Enhanced Efficiency

    • With electric power, achieve faster and more precise screwdriving compared to manual models*, enhancing productivity in repair tasks. The motorized design reduces user fatigue during prolonged use.

  • 4. Versatile 47-in-1 Precision Solution

    • Designed for both electronics repair and household tasks, offering versatility for diverse projects, suitable for both professionals and DIY enthusiasts. The slotted screw head compatibility ensures adaptability across small and large-scale repairs.

  • 5. Industrial-Grade Material Compliance

    • Built with industrial-grade steel components, ensuring compliance with professional tool standards*, guaranteeing reliability and safety. The ergonomic design prioritizes comfort during extended use.

Product details

Multifunctional 47 in 1 Precision Slotted Screw Bit Kit Precision Screwdriver Set for Phone Electric Household Repair Tool Kit

The Multifunctional 47-in-1 Precision Slotted Screw Bit Kit combines ergonomic design with advanced engineering, featuring a durable steel handle, alloy steel bits, and a magnetic extension for versatile repairs. Its transparent handle reveals stored bits, while the built-in storage compartment ensures quick access. Ideal for precision tasks in electronics, household repairs, and professional maintenance.

Technical specifications

FeatureSpecificationApplication Scenario
Handle MaterialSteel-reinforced plasticProvides strength and ergonomic grip
Bit MaterialAlloy steel (slotted heads)Precision repairs on electronics
Power SourceManual operation (electric drill compatible)Versatile for manual or power-driven use
Screw Head TypeSlotted (47 sizes)Universal fit for screws in devices
Storage DesignTransparent, built-in compartmentEasy access to bits without disassembly
Extension BitMagnetic, adjustable lengthReaching tight spaces in electronics

Customization guide

Adjustable parameters include:

  • Grip Size: Customize handle diameter for ergonomic comfort.
  • Bit Set Composition: Add/remove bit sizes to match specific repair needs.
  • Magnetic Strength: Optimize extension magnetism for fine or heavy-duty tasks.

Get inspired

With 47 precision slotted bits, this kit empowers seamless repairs for smartphones, appliances, and electronics. The magnetic extension bit ensures secure grip in tight spaces, while the transparent handle lets you quickly locate the right bit. With its electric drill compatibility, you can switch between manual precision and power-driven efficiency effortlessly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Bit Count30 slotted sizes40 slotted sizes47 slotted sizes*
Material DurabilitySteelAlloy steelPremium alloy steel**
PortabilityCompact caseErgonomic carry strapUltra-portable pouch
Magnetic ExtensionStandard strengthAdjustable magnetismIndustrial-grade magnet

Supplier's note

  1. Three Technical Breakthroughs:

    • Transparent Handle Storage: Reduces search time by 40% compared to traditional tool kits.
    • Magnetic Extension: Achieves 2x stronger hold than standard bits for precision in tight spaces.
    • Alloy Steel Bits: 30% harder than standard steel, ensuring longevity in high-torque scenarios.

  2. Optimal Version Selection:

    • Base Model: Ideal for occasional users needing 30 common slotted sizes (e.g., home repairs).
    • Advanced Model: Best for frequent users requiring 40 sizes and adjustable magnetism (e.g., electronics technicians).
    • Pro Model: Designed for professionals handling complex devices, offering all 47 sizes and industrial-grade durability.

The Pro version’s 47-bit set covers 95% of global electronics screw standards, enabling universal compatibility. Its premium alloy steel bits resist wear 50% longer than competitors, ensuring precision over years of use.

Frequently asked questions

  • Which precision screwdriver set is best for electronics repair tasks?

  • How do I clean the magnetic extension bit on a 47-in-1 screwdriver kit?

  • Steel vs plastic handles: Which is better for precision screwdriver sets?

  • Can I add more bits to the 47-in-1 screwdriver kit?

  • Is the alloy steel in this screwdriver set compliant with industry standards?

  • Is the 47-in-1 screwdriver suitable for both phone and household repairs?

  • How does the ergonomic handle improve comfort in the precision screwdriver set?

  • How does the transparent handle help organize screwdriver bits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Precision ScrewdriversElectronics repair, gadget assemblyAlloy steel bits (Rockwell hardness HRC 58-62▲▲)
(Exceeds standard HRC 50-55)		▲▲ Enhanced durability for fine work
Perfect for small/slotted screws		Limited to slotted head types unless part of a multi-bit set
Electric ScrewdriversHeavy-duty assembly, automotive repairs5Nm torque (ISO 6743-2)
Quieter than 43 dBA (refrigerator hum level)		▲ Faster operation vs manual tools
Reduces user fatigue		Requires power source; bulkier than handheld variants
Multi-Bit SetsHome repairs, DIY projects47 bits (ASTM F1419 compliant)
Transparent handle for easy access		▲▲▲ Industry-leading versatility (47 vs. 10-20 in standard sets)Storage complexity; bits may wear faster with heavy use
Standard Hand ToolsGeneral household tasksCarbon steel (HRC 50-55)
Plastic handle (Industry standard)		Lightweight, no power dependency▲▲ Less durable than alloy steel
Limited precision for delicate work
Industrial Grade ToolsConstruction, machinery maintenanceChrome-vanadium steel (ASTM A228)
Heavy-duty ergonomic grip		▲▲ Handles extreme torque loads
Rugged design		Bulky, unsuitable for precision tasks
Higher cost
Compact Portable SetsTravel, emergency kitsFoldable design (ISO 284 compliant)
10cm compact length		▲ Easy portability
Quick access to essentials		▲▲ Limited bit variety (typically 5-10)
Less robust for heavy use

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