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Item #:
92011567
KOOPOOL 3/8" Offset Extension Wrench, Wrench Extender for Tight Place | 1/4",3/8", 1/2" Square Drive Adapters, Universal Extensions Wrench, 0 Swing
Item #:
92011567
TZS 86342
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 03
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Delivers up to 55.3 ft/lb (75 Nm) of high torque output for efficient power.
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What Stands Out
Versatile Drive Sizes
Includes 1/4", 3/8", and 1/2" square drive adapters, making this wrench set suitable for various applications and ensuring compatibility with different fasteners.
Tight Space Access
Designed specifically for narrow and confined areas, this 15-inch offset extension wrench allows users to work efficiently where traditional tools cannot fit.
Durable Construction
Constructed from high-quality materials, this extension wrench promises longevity and reliability, ensuring it withstands the rigors of frequent use in both professional and DIY settings.
Product Details
- High Torque Output – Delivers up to 55.3 ft/lb (75 Nm)
- Impact Wrench Compatible – Built to handle high-torque tools
- Chain-Driven Efficiency – 1:1 gear ratio for smooth operation
- Zero-Degree Swing Arc – Ideal for tight or limited spaces
- Slim Flat Head Design – Easy access in hard-to-reach areas
| Head Style | Square Drive |
| Item Torque | 75 N m |
| Operation Mode | Manual |
| Measurement Standard | Metric |
| Wrench Length Style | Long |
| Color | Blue |
| Material Type | Carbon Steel |
| Finish Types | Polished |
| Item Length | 15.4 inches (39.1 cm) |
| Item Weight | 1.5 pounds (680 grams) |
| Package Quantity | 1 |
| Brand Name | KOOPOOL |
| Model Number | NP99240199 |
| Number of Items | 5 |
| Manufacturer | KOOPOOL |
| Included Components | 1/4” Socket, 15-Inch Offset Extension Wrench, 3/8" to 1/2" Adapter, 3/8" to 3/8" Adapter, 3/8” to 1/4" Adapter (35.6 cm) |
| Item Type Name | Extension Wrench |
| Brand | KOOPOOL |
| Material | Carbon Steel |
Who Should Buy?
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Mechanics
Ideal for professional mechanics needing to reach tight spots during automotive repairs without removing surrounding components.
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Home Repair Enthusiasts
Great for DIY home projects where space is limited, allowing easy access to hard-to-reach bolts and screws.
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Plumbers
Essential for plumbers who often work in cramped spaces where traditional wrenches cannot fit, ensuring efficient service.
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Heavy Equipment Technicians
Not suitable for larger machinery that requires more torque and force than this compact tool can provide.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Impact Ready Offset Extension Wrench Set?
Answer: The Impact Ready Offset Extension Wrench Set is designed to provide extended reach and leverage in tight spaces, making it an essential tool for mechanics and DIY enthusiasts. Its unique offset design allows users to access fasteners that are difficult to reach with standard wrenches. This is particularly useful in automotive repairs, where clearance can be limited. -
Question:
What square drive sizes are included in the set?
Answer: This versatile wrench set includes 12mm, 14mm, and 3/8 inch square drive adapters. These various sizes ensure compatibility with a wide range of fasteners, allowing you to use it on multiple applications. Whether you’re working on vehicles, appliances, or machinery, having these standard sizes ensures you’ll have the right tool for the job. -
Question:
Can this wrench set be used for both automotive and household tasks?
Answer: Absolutely! The Impact Ready Offset Extension Wrench Set is designed for versatility, making it suitable for both automotive repairs and various household tasks. It can be effectively used for tightening or loosening bolts on cars, lawnmowers, and even bulky furniture. Its design allows for better maneuverability in confined spaces, enhancing its usability across different scenarios. -
Question:
Is this wrench set compatible with power tools?
Answer: Yes, the Impact Ready Offset Extension Wrench Set is specifically designed to be compatible with power tools such as impact wrenches. It features heavy-duty construction that can withstand the rigors of high-torque applications, ensuring reliability when used with electric or pneumatic tools. This capability makes it an excellent choice for professional mechanics who require robust tools for demanding jobs. -
Question:
What materials are used in the construction of this wrench set?
Answer: The Impact Ready Offset Extension Wrench Set is made from high-quality steel, treated for durability and strength. This material choice ensures that the tools can handle heavy-duty usage without bending or breaking. The chrome finish also provides resistance against corrosion, making it suitable for use in various environments, whether in a workshop or outdoor setting. -
Question:
How does the offset design benefit users?
Answer: The offset design of this wrench set allows for improved leverage and access to tight spots. This is particularly important in automotive applications where space is often limited around the engine or other components. By using this tool, users can reach and operate fasteners more efficiently, reducing frustration and time spent on repairs. -
Question:
Are the adapters interchangeable?
Answer: Yes, the adapters included in the Impact Ready Offset Extension Wrench Set are interchangeable, allowing you to quickly switch between different sizes as needed. This feature adds convenience, enabling you to tackle a variety of tasks without needing multiple wrenches at hand. As a result, you can easily adapt the tool for different fastener sizes on the go. -
Question:
What should I consider when using this wrench set in confined spaces?
Answer: When using the Impact Ready Offset Extension Wrench Set in confined spaces, it's crucial to ensure that you select the right size adapter for the fastener. Take care to maintain a firm grip on the tool to avoid slipping, especially when applying torque. Additionally, using steady, controlled movements can help prevent damage to both the tool and the fastener. -
Question:
Where can I buy the Impact Ready Offset Extension Wrench Set?
Answer: You can purchase the Impact Ready Offset Extension Wrench Set at Ubuy in Tanzania. Ubuy offers a user-friendly platform where you can find this set along with detailed product specifications and customer reviews to help inform your decision. It’s a convenient option for those looking to enhance their toolkit with durable and reliable tools.
KOOPOOL Socket Wrenches NP99240199 Editorial Review
The Offset Extension Wrench is garnering a mixed but generally positive reception among customers. Many users appreciate its robust Construction and versatility, with particular praise for its ability to reach tight spaces that standard wrenches often struggle with. The tool's smooth rotation without ratcheting is highlighted as a significant advantage, allowing the user to apply force effectively without obstruction. However, some customers have expressed concerns regarding its size, indicating that it may not fit every tight space as anticipated. There’s a recognition that it shines primarily in certain applications, and some users may need to employ additional methods for accessing especially hard-to-reach bolts. The inclusion of multiple adapters is also a plus, giving users the ability to utilize the wrench with various socket sizes. Nonetheless, the product’s plastic-coated handle has drawn criticism for not providing a sufficient grip. One customer even opted to add grip tape to enhance usability. Despite this drawback, many users find the offset wrench to be a valuable and versatile tool, recommending it as a solid addition to any toolbox. **
Customer Reviews & Ratings
349 customers ratings
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5 Star
66%
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4 Star
15%
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3 Star
11%
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2 Star
3%
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1 Star
5%
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Pros
- Sturdy Construction
- Smooth rotational movement without catching
- Versatile with four included adapters
- Can be used as a leverage bar for stubborn fasteners
- Good quality for the price
Cons
- May be too large for some tight spaces
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TZS 86342
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High torque output of 55.3 ft/lb (75 Nm).
- Designed to handle high-torque impact tools.
- Features chain-driven efficiency with a 1:1 gear ratio.
- Zero-degree swing arc for maneuverability in tight spaces.
- Slim flat head design for easy access in hard-to-reach areas.
- Perfect for both professional and DIY projects.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.