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- Ko-ken 3763-150 3/8 Sq. Dr. Wobble-Fix Extens...
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Item #:
147430441
Ko-ken 3763-150 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 150mm
88% of respondents would recommend this to a friend
Item #:
147430441
XPF 4951
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, October 07
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Wobble-Fix extension bars offer two secure solutions for holding a socket in place – the ‘Fix’ solution for stability and the ‘Wobble’ solution for flexibility.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wobble-Fix Design
The innovative Wobble-Fix design ensures increased flexibility in tight spaces, allowing users to work comfortably at various angles without compromising drive performance.
Quality Construction
Crafted from high-quality materials, this extension bar delivers exceptional durability and strength, ensuring reliable performance even in demanding work environments.
Compact Length
At 150mm long, this extension bar strikes the right balance between reach and control, making it ideal for both professional mechanics and DIY enthusiasts tackling intricate jobs.
Product Details
| Head Style | Box End |
| Operation Mode | Manual |
| Measurement Standard | Metric, SAE |
| Item Length | 5.9 inches (15 cm) |
| Package Quantity | 1 |
| Material Type | Alloy Steel |
| Finish Types | Powder Coated |
| Color | Multi |
| Brand Name | Ko-ken |
| Model Number | KOKEN |
| Unit Count | 1 Count |
| Set Name | Single |
| Number of Items | 1 |
| Manufacturer | KO-KEN TOOL CO., LTD. |
| Global Trade Identification Number | 04991644062355 |
| Included Components | item only |
| Item Type Name | Tools |
| Manufacturer Part Number | 3763-150 |
| Brand | Ko-ken |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Professional Mechanics
Ideal for automotive mechanics needing precise reach and flexibility in tight spaces for efficient repairs.
-
DIY Enthusiasts
Perfect for hobbyists working on various projects requiring a reliable tool for reaching awkward bolts and fasteners.
-
Maintenance Technicians
Beneficial for technicians performing regular maintenance on machinery where standard angles of approach are not feasible.
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Casual Users
Not suitable for occasional users who may require simpler, less specialized tools for minor tasks around the house.
Product Description
Ko-ken 3763-150 3/8 Sq. Dr. Wobble-Fix Extension Bar Length 150mm
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the length of the Wobble-Fix extension bar?
Answer: The length is 150mm. -
Question:
What movement does the 'Wobble' solution allow?
Answer: It allows movement of up to a 15-degree angle. -
Question:
What is the input drive size?
Answer: The input drive size is 3/8 inches.
Ko-ken Socket Wrenches KOKEN Editorial Review
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Customer Reviews & Ratings
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Pros
- Increases torque leverage
- Durable and sturdy design
- Easy to use and handle
- Compatible with various sockets
- Compact and lightweight
Cons
- May require additional force in tight spaces.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“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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Opaleye
Verified buyer
“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
Verified buyer
“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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XPF 4951
Order now and get it around Wednesday, October 07
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
- Two secure solutions: 'Fix' for stability, 'Wobble' for flexibility.
- Allows movement of up to a 15-degree angle.
- Input drive size of 3/8'' and square drive shape.
- Length of 150mm for versatile application.
- Enhances efficiency in hard-to-reach areas.
- Durable design ensuring long-lasting performance.
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