GENIUS TOOLS
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Genius Tools 1/2 Dr. 40mm Deep Hand Socket (12-Point) - 437840
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Genius Tools 1/2 Dr. 40mm Deep Hand Socket (12-Point) - 437840
Genius Tools: Professional grade tools that you can trust to work for a lifetime of professional use.
Genius Tools 1/2" Dr. 40mm Deep Hand Socket (12-Point) - 437840
Item #: 178840703

Genius Tools 1/2" Dr. 40mm Deep Hand Socket (12-Point) - 437840

88% of respondents would recommend this to a friend

Item #: 178840703

XAF 26343

Price Details

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*All items will import from US

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Order now and get it around Saturday, October 10
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What Stands Out

Precision Fit
The 12-point design provides a superior grip on fasteners, minimizing slip and stripping, ensuring reliability and precision for users tackling rigorous mechanical tasks.
Durable Construction
Crafted from high-quality materials, this socket offers exceptional strength and longevity, making it ideal for heavy-duty applications and frequent use in professional workshops.
Versatile Compatibility
With a 40mm size, this socket is perfect for a variety of automotive and mechanical projects, catering to both DIY enthusiasts and professional mechanics alike.

Product Details

Shop Genius Tools 1/2 Dr. 40mm Deep Hand Socket (12-Point) - 437840 online at a best price in Cameroon. B07DD496XD
Brand NameGENIUS TOOLS
Model Number437840
Number of Items1
Unit Count1 Count
UPC193016195188
Global Trade Identification Number00193016195188
Number of Packs1
ManufacturerGenius Tools
Included Components1/2"Dr. 40mm Deep Hand Socket (12-Point)
Item Type Name1/2"Dr. 40mm Deep Hand Socket (12-Point)
Manufacturer Part Number437840
Drive System1/2"Drive
Item Length3.07 inches (7.8 cm)
Number of Pieces1
Material TypeChrome Vanadium Steel
Finish TypesPolished
BrandGENIUS TOOLS
MaterialChrome Vanadium Steel
Finish TypePolished
Item Weight0.8 lbs (360 grams)

Who Should Buy?

Suitable For
  • Professional Mechanics

    Ideal for professional mechanics needing durable tools for precision work in automotive and machinery applications.

  • Home DIYers

    Great for home DIY enthusiasts looking for a reliable socket for vehicle or home maintenance projects.

  • Industrial Use

    Perfect for industrial settings where heavy-duty sockets are required for assembling or repairing large machinery.

Not Suitable For
  • Casual Users

    Not suitable for infrequent or casual users who may not require heavy-duty socket tools.

Product Description

Genius Tools 1/2" Dr. 40mm Deep Hand Socket (12-Point) - 437840

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary use of the Genius Tools 437840 1/2" Dr. 40mm Deep Hand Socket (12 Point)?

    Answer: The Genius Tools 437840 1/2" Dr. 40mm Deep Hand Socket is designed primarily for loosening and tightening nuts and bolts, especially in deep applications that require additional reach. Its 12-point design allows for a better grip on fasteners, significantly reducing the risk of rounding during use. For instance, this socket is particularly useful in automotive repair and maintenance, where accessing engine components in tight spaces is necessary.
  • Question: What is the difference between a deep hand socket and a standard socket?

    Answer: A deep hand socket has a longer design compared to a standard socket, allowing it to accommodate longer bolts or nuts that are situated deeper within an assembly. This feature is crucial when working on vehicles or machinery where shallow sockets may not fit. The Genius Tools 437840's deep construction makes it ideal for applications such as working on exhaust systems or controlling the tightening of hard-to-reach fasteners, enhancing both efficiency and ease of use.
  • Question: Is the Genius Tools 437840 compatible with all 1/2" drive ratchets?

    Answer: Yes, the Genius Tools 437840 is designed to be compatible with any standard 1/2" drive ratchet, allowing versatility in tool usage. This compatibility ensures that whether you are using a manual ratchet or an electric impact tool, you can achieve optimal torque and apply force effectively. Professionals in the automotive industry, for example, often switch between various ratchets; knowing this socket fits universally simplifies workflows.
  • Question: What materials is the Genius Tools 437840 socket made from?

    Answer: The Genius Tools 437840 socket is crafted from high-grade chrome vanadium steel, renowned for its durability and resistance to corrosion. This material provides an excellent balance of strength and weight, ensuring it can withstand rigorous use without compromising ease of handling. It is perfect for both professional mechanics and DIY enthusiasts who require reliable tools for automotive or industrial applications.
  • Question: How does the 12-point design benefit the performance of this socket?

    Answer: The 12-point design of the Genius Tools 437840 offers enhanced grip and versatility when engaging with fasteners. Unlike a 6-point socket, which may require precise alignment, the 12-point allows for greater flexibility in positioning while ensuring a firm grip. This is especially beneficial in situations where space is limited, such as working on engine components, as it reduces the chances of slippage and rounding off the bolt edges.
  • Question: Can this socket be used for electronic tools?

    Answer: Absolutely! The Genius Tools 437840 socket is designed to work effectively with both manual and powered tools such as impact wrenches. Its robust construction makes it ideal for heavy-duty applications, allowing torque to be applied without damaging the tool or the fastener. This versatility enables mechanics to quickly switch between tools, significantly speeding up their work on assemblies such as suspension systems or machinery repairs.
  • Question: What are the dimensions of the Genius Tools 437840 socket?

    Answer: The Genius Tools 437840 socket features an outside diameter of 40mm, designed to fit snugly over 40mm nuts. This size is particularly common in automotive applications, especially in Europe and Asia where metric measurements prevail. Having a socket that fits perfectly prevents stripping or damage, offering peace of mind during demanding tasks such as wheel alignments or gear installations.
  • Question: Is this socket suitable for professional use?

    Answer: Yes, the Genius Tools 437840 is specifically designed for both professional and DIY applications. Its sturdy construction and design ensure that it meets the rigors of daily use in a shop environment, making it a preferred choice among automotive technicians and mechanics. Whether for routine maintenance or complex repairs, this socket provides reliability and performance crucial for any professional toolkit.
  • Question: How should I clean and maintain my Genius Tools 437840 socket?

    Answer: To maintain your Genius Tools 437840 socket, it’s best to clean it after each use to prevent the buildup of debris and corrosion. Use a cloth and a suitable degreaser to wipe down the socket, paying attention to the inside where dirt can accumulate. Proper maintenance extends the socket's life, keeping it in excellent condition for tough jobs, whether you’re working on vehicles or home repair tasks.
  • Question: Where can I buy the Genius Tools 437840 1/2" Dr. 40mm Deep Hand Socket (12 Point) in Cameroon?

    Answer: You can purchase the Genius Tools 437840 1/2" Dr. 40mm Deep Hand Socket (12 Point) from Ubuy. Ubuy offers a reliable platform for customers in Cameroon to find a range of tools and equipment, including this specific socket. With Ubuy's extensive selection and efficient service, you can easily find and order this tool to meet your needs.

GENIUS TOOLS Drive Socket Sets 437840 Editorial Review

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Pros

  • High-quality steel construction
  • Great for automotive tasks
  • Precise fit for bolts
  • Durable and long-lasting
  • Compact design for tight spaces

Cons

  • May require additional adapters for some uses.

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XAF 26343

Order now and get it around Saturday, October 10

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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  • dhl
Fastest cross-border delivery

Features & Benefits

  • Professional grade tools designed for lifetime use.
  • Rust-resistant chrome finish for easy cleaning.
  • 12-point socket for improved torque and reduced stripping.
  • Made from Chrome Vanadium Steel for maximum strength.
  • Deep well design provides better access to fasteners.
  • Lifetime satisfaction guarantee against manufacturer defects.

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