K Tool International49403 Universal Wrench Extender Adaptor, 1/2 Inch or 21mm Hex Drive, Drop Forged Body with Heat Treatment, Extendable, Black
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K Tool International49403 Universal Wrench Extender Adaptor, 1/2 Inch or 21mm Hex Drive, Drop Forged Body with Heat Treatment, Extendable, Black

4.6/5
Product ID: 201577941
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12 interest-free installments with tabby

Details

  • Color
    Black
  • Brand
    K Tool
  • Item Weight
    0.5 Pounds
  • Item Package Quantity
    1
  • Head Style
    Fixed Square
🔥Drop-forged, heat-treated durability
🔩1/2 inch & 21mm hex drive
🛠️Offset design for tight spaces

Description

🛠️ Unlock Torque Power & Reach Every Bolt Like a Pro!

  • BUILT TO LAST - Drop-forged and heat-treated body ensures rugged durability for heavy-duty tasks.
  • ONE TOOL MANY JOBS - Self-adjusting adapter fits square and allen bits, perfect for pros and DIYers alike.
  • MAXIMIZE YOUR TORQUE - Effortlessly break loose stuck or rusted bolts with enhanced leverage.
  • ACCESS THE IMPOSSIBLE - Offset design reaches bolts in tight, hard-to-access areas with ease.
  • UNIVERSAL COMPATIBILITY - Fits 1/2 inch and 21mm hex drives, ratchets, sockets, and more for versatile use.

The K Tool International 49403 Universal Wrench Extender Adaptor is a heat-treated, drop-forged tool designed to increase torque and leverage for loosening stubborn bolts. Compatible with 1/2 inch and 21mm hex drives, it features an offset design for accessing tight spaces and a self-adjusting fit for various wrench types, making it an essential upgrade for automotive, industrial, and home repair professionals.

Specifications

ColorBlack
BrandK Tool International
Item Weight0.5 Pounds
Item Package Quantity1
Head StyleFixed Square
Finish TypePainted
Operation ModeMechanical
ManufacturerK Tool International
UPC769622494030
Part Number49403
Item Weight8 ounces
Product Dimensions6.5 x 3.5 x 2 inches
Country of OriginChina
Item model number49403
StyleUniversal
FinishPainted
Power Sourcehand_powered
Included ComponentsK TOOL INTERNATIONAL - Universal Wrench Extender Adaptor (49403)
Batteries Included?No
Batteries Required?No
Warranty DescriptionManufacturer Warranty

Have a Question? See What Others Asked

what is the torque capacity?
will a 1/2" braker bar fit in the area that a hand wrench fits in the picture?
Am i using this wrong? Every situation I only seem to tighten?
Que material es ?

Reviews

4.6

All from verified purchases

R**Y

Perfect for a wrench extender

Sometimes you just can't get a conventional wrench long enough to access the bolt. This is just what I needed. I used some duct tape to hold it onto another wrench and it worked great.

C**L

Made very well - stout, rigid

Made to exacting standards, tight tolerances...one tough adaptor. I hold no reserve in saying this will do the job for you and never give you any reverb. If you don't lose it, in that black hole all vehicles have, it'll still be sitting in your box after the epitaph.

R**

Nice Product.

Nice to have for DIY users

B**N

Good general purpose tool

This tool is a far better option than the old double wrench method. If I needed to choose the main reason why, it would be safety. For general purposes, this is a great product and is very useful. There are some issues with limited access areas though. Sometimes having to use a breaker bar, or ratchet, on the side takes up more room than you have. While you can always use a wrench as an alternative, you still have that "nub" there, taking up room. The alternative, as seen in other products, is to have the extending aspect in-line with the wrench.The tool seems to be of high quality. It is quite heavy and the coating does not easily scratch off. If you have the need to use the double wrench method, do yourself a favor and get this instead. It is not only safer for you, but also avoids damage to your wrenches. For those who do not know, the double wrench method often leaves dents and/or other slight damage on even the best of wrenches.

T**

Handy as a pocket on a shirt.

Alows me to get into some different places where you need a wrench but don't have enough leverage by hand. Fits wrenches bigger than I thought it would. Wish I would have gotten this a lot sooner. Worth the money for sure. Good quality metal. I'm not sure about the breaker bar 1/2 slot. Walls look very thin & I'm afraid it would Crack if you put a bunch of force to it.

J**H

Tools

Great product

N**.

I used it the 1st day.

This helped tremendously. Tightened some transmission bolts from an awkward position at work. I got just enough leverage to complete the job.

B**N

10/10

This thing is one of my favorite go to tools. Its a must have for doing alignments on rusty trucks. This thing lives its whole life on one of my 1/2" breaker bars. I only separate the two if I want to swap it from parallel to perpendicular.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

K Tool International49403 Universal Wrench Extender Adaptor 1 2 Inch | Desertcart UAE