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  • Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets
  • Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets
  • Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets
  • Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets
Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets

Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets

  • 10 - 99 Sets
    $27.69
  • 100 - 299 Sets
    $25.99
  • >= 300 Sets
    $24.69

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Automotive/Mechanical Repair: The 171-piece set includes ratchet wrenches, sockets (1/2", 3/8", 1/4"), and accessories for handling diverse bolt/nut sizes and tasks like tightening/loosening.
  • Dual-Purpose Operation: Combines hand tools for manual use and pneumatic compatibility for power-driven applications, enhancing efficiency in both standard and high-demand scenarios.

Key features

  • 1. Durable Chrome Vanadium Steel Construction

    • With high-quality chrome vanadium steel tools, achieve long-lasting performance and resistance to wear and tear (~20% stronger than standard steel tools*). The corrosion-resistant material ensures reliability in demanding environments.

  • 2. Ergonomic Compartmentalized Case Design

    • With an organized, durable plastic case with orange latches, store and access 171 tools quickly (30% faster retrieval than cluttered toolboxes*). The compact, portable design suits both workshops and on-the-go repairs.

  • 3. Versatile Size Range and Tool Variety

    • With 1/2", 3/8", and 1/4" sockets plus ratchet wrenches, hex keys, and extension bars, tackle diverse tasks (covers 90% of common automotive and mechanical needs*). The expandable case allows future customization.

  • 4. Professional-Grade Scenario Adaptability

    • Designed for both home and commercial use, handle routine maintenance or complex repairs (outperforming single-purpose tool sets*). The robust steel tools meet ASME B107 standards for professional-grade performance.

  • 5. Certified Safety and Compliance

    • Backed by ASME B107, CE, and 2006/42/EC certifications, ensure safety and regulatory compliance (exceeding uncertified alternatives*). Trusted by mechanics for quality and durability.

Product details

Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set Car Repaire Tools Sets

The Multi Function 171pcs 1/2" 3/8" 1/4" High Quality Universal Chrome Vanadium Ratchet Wrench Socket Set is a professional-grade tool system designed for automotive and mechanical repairs. Featuring ASME B107 and CE-certified components, it combines durability with precision-engineered tools in a portable, organized case. With pneumatic and hand-operated options, this set caters to both casual mechanics and professionals demanding reliability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialChrome Vanadium Steel tools, ABS caseHeavy-duty automotive repairs, workshops
CertificationsASME B107, CE, 2006/42/ECCompliance with global safety standards
Tool Count171 pieces (ratchet wrenches, hex keys)Comprehensive coverage for varied tasks
Power SourcePneumatic + hand-operatedVersatile use in workshops or on-site
ErgonomicsNon-slip rubber handlesSafe, comfortable grip during prolonged use

Customization guide

Adjustable parameters:

  • Expandable storage (add compartments for custom tool additions)
  • Material upgrades (e.g., hardened steel for extreme-duty applications)
  • Size configurations (trim or expand tool count to match project needs)

Get inspired

Whether you’re fixing a car engine or assembling furniture, this tool set’s organized design and professional-grade components empower precision and efficiency. Its compact, durable case ensures tools stay secure during transport, while the universal socket sizes cover everything from small electronics to heavy machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Tool Count150 pieces171 pieces200+ pieces*
Material GradeStandard Chrome VanadiumPremium Chrome VanadiumChromium Molybdenum Steel
CertificationsCE, 2006/42/ECASME B107 + CEAll certifications + ISO 9001
Storage Capacity20L case25L expandable case30L modular case
PortabilityLightweight (5kg)20% lighter*30% lighter*

Supplier's note

  1. Technical Breakthroughs:

    • Chrome Vanadium Steel Tools: 40% stronger than standard steel, ensuring longevity in harsh environments.
    • ASME B107 Compliance: Meets strict torque accuracy standards for professional-grade applications.
    • Modular Case Design: 50% faster tool access compared to traditional cases via optimized compartment layouts.

  2. Version Selection Guide:

    • Base Model: Ideal for hobbyists or occasional users needing foundational tools at an entry-level price.
    • Advanced Model: Best for mechanics handling daily repairs, offering full certifications and expanded storage.
    • Pro Model: Designed for industrial technicians requiring extreme durability (e.g., mining or aerospace) and premium material resistance.

With the Pro Model’s Chromium Molybdenum Steel, you can handle high-torque tasks without tool deformation. Pair its ISO 9001 certification with the modular case for seamless integration into quality-controlled workflows. For DIYers, the Base Model’s lightweight design ensures portability without compromising core functions.

Frequently asked questions

  • Which model of the Multi Function 171pcs Chrome Vanadium Ratchet Wrench Socket Set suits small workshops?

  • How do I maintain the durability of the High Quality Chrome Vanadium tools in this set?

  • Chrome Vanadium vs Carbon Steel: Which is better for car repair tools?

  • Can I customize the 171pcs Universal Socket Set with additional tools?

  • Is the Multi Function Tool Set certified for professional use?

  • How does this socket set handle heavy-duty car repair tasks?

  • What makes the durable black plastic case stand out for tool storage?

  • Is the Multi Function Tool Set portable for on-the-go automotive repairs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Professional Workshop Tool SetsHeavy-duty maintenance in industrial settingsTool Count: 171 pieces (Industry: 100–150) ▲
Material: Chrome vanadium steel (ASTM A227 compliant)		▲ Advanced: 20% more tools than Base version (150 pieces)
Certifications: ASME B107 (socket specs), CE, 2006/42/EC		Heavier bulkier design; higher cost vs. basic kits
Portable On-Site Repair KitsField repairs, mobile techniciansWeight: 8.5 kg (Base)
Power Source: Hand tools only (Base) ▲
Case: Durable ABS plastic (impact resistance: 50J ASTM D256)		▲ Advanced: Adds pneumatic tools (3/8" drive) for faster repairsBase lacks pneumatic tools; Advanced version bulkier
Automotive Maintenance SolutionsCar repair shops, vehicle servicingSocket Range: 1/2", 3/8", 1/4" drives ▲
Certification: ASME B107 (socket torque standards)		▲ Advanced: Includes 12+ specialty automotive bits (e.g., spark plug sockets)Limited to mechanical tools; no electrical diagnostics included
Expandable Tool SystemsGrowing workshop needsModular Case: 3 expandable trays (Industry: fixed compartments) ▲
Compatibility: Universal fit for 90% standard tool brands		▲ Advanced: 50% more storage space than BaseRequires manual reorganization for upgrades
Material Durability & SafetyHigh-wear environmentsHandle Grip: Rubberized (traction: 0.8 µ ASTM D2047) ▲
Edge Hardness: 58 HRC (Industry: 52 HRC) ▲		▲ Advanced: 30% thicker steel plating on ratchetsHigher cost for hardened materials
Certification ComplianceRegulated industries (e.g., aerospace)Safety Standards: CE (EMC compliance), 2006/42/EC (noise <65 dB) ▲
Chemical Resistance: ASTM D543 (withstands 50+ chemical exposures)		▲ Advanced: ISO 9001 certified quality control processCertification adds 15% to base pricing

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