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TEKTON 1/4 Inch Drive (F) x 3/8 Inch (M) Adapter | SHA04101

Free shipping on orders over $29.99

$5.00

$ 1 .99 $1.99

In Stock

1.Size:1/2 Inch Drive


About this item

  • Connect 1/4 inch drive tools to 3/8 inch drive sockets and accessories to expand your range of available tools
  • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
  • Beveled drive end helps guide extension smoothly onto drive tool
  • Four detent grooves provide a secure connection with the drive tool
  • Radiused corners inside drive avoid stress concentrations that can cause cracking
  • A spring-loaded retaining ball latches into sockets and hold them securely in place


The Tekton Adapter creates a solution for lost or broken sockets, fills the gaps in incomplete size ranges, and extends the capability of your existing socket system.


Dave - N. York,Ont
Reviewed in Canada on September 19, 2024
A must have to allow you to use your 1/2" drive ratchets with your 3/4" sockets. I have had good luck with TEKTON hand tools. Well made , nice finish.
Dave - N. York,Ont
Reviewed in Canada on September 19, 2024
A must have to allow you to use your 1/2" drive ratchets with your 3/4" sockets. I have had good luck with TEKTON hand tools. Well made , nice finish.
JEEPTEK66
Reviewed in the United States on August 5, 2024
Quality about the same as Craftsman or husky, works well and serves the purpose.
JEEPTEK66
Reviewed in the United States on August 5, 2024
Quality about the same as Craftsman or husky, works well and serves the purpose.
Statman
Reviewed in the United States on August 2, 2024
Works as expected.
Statman
Reviewed in the United States on August 2, 2024
Works as expected.
sguttag
Reviewed in the United States on May 5, 2024
It does what it claims. No complaints.
sguttag
Reviewed in the United States on May 5, 2024
It does what it claims. No complaints.
Rangie
Reviewed in Canada on May 16, 2024
Good price
Rangie
Reviewed in Canada on May 16, 2024
Good price
71Grande
Reviewed in the United States on March 8, 2024
I needed an adapter that could go from 3/8 male to 1/4 female. That way I can use 3/8 sockets, etc. with a 1/4 drive ratchet.
71Grande
Reviewed in the United States on March 8, 2024
I needed an adapter that could go from 3/8 male to 1/4 female. That way I can use 3/8 sockets, etc. with a 1/4 drive ratchet.
Customer
Reviewed in the United States on November 4, 2024
Small and works well.Thanks
Customer
Reviewed in the United States on November 4, 2024
Small and works well.Thanks
Andrew Kha
Reviewed in the United States on November 3, 2024
excellent price-quality ratio
Andrew Kha
Reviewed in the United States on November 3, 2024
excellent price-quality ratio
Dave - N. York,Ont
Reviewed in Canada on October 17, 2024
I like TEKTON tools. I believe I get good value and I have a TEKTON flex head 1/2" ratchet as well. Same opinion there.
Dave - N. York,Ont
Reviewed in Canada on October 17, 2024
I like TEKTON tools. I believe I get good value and I have a TEKTON flex head 1/2" ratchet as well. Same opinion there.
Tony Wang
Reviewed in Canada on July 27, 2023
Fantastic little adaptor. Really nothing to say about it. Both the 1/4 and 3/8" sides fit well into their respective square drives and square sockets. Not a lot of play to indicate that this adaptor was poorly made or of poor quality. I never really had a chance to really crank on this as I use this with a 1/4 inch torque wrench so there really is not an opportunity to put a lot of torque on this adaptor. But what little work i have given it, it has taken to it well. Overall great little well built chrome adaptor. Serves my purposes just fine and is built well enough to likely serve your purposes as well.
Tony Wang
Reviewed in Canada on July 27, 2023
Fantastic little adaptor. Really nothing to say about it. Both the 1/4 and 3/8" sides fit well into their respective square drives and square sockets. Not a lot of play to indicate that this adaptor was poorly made or of poor quality. I never really had a chance to really crank on this as I use this with a 1/4 inch torque wrench so there really is not an opportunity to put a lot of torque on this adaptor. But what little work i have given it, it has taken to it well. Overall great little well built chrome adaptor. Serves my purposes just fine and is built well enough to likely serve your purposes as well.
Christopher Zele
Reviewed in the United States on December 29, 2023
I really like this adapter. I used it for my 3/8 inch breaker bar to turn it into a 1/2 inch and it worked like a charm when I was doing an engine mount replacement. Tekton makes high quality components and I'm glad I picked this one up. The adapter is smooth and well made you can tell it's high quality. It is a bit pricey at $8, but even for someone as cheap as I am I would buy it again. 3/8 inch to 1/2 inch adapters were hard for me to find where I live, so that's why I bit the bullet and paid $8 for the adapter.After buying this adapter I am a Tekton fan. They are high quality and I bought another product from them. The build quality on Tekton tools is high and the prices are pretty reasonable compared to Snap-On or MAC Tools.If you need a 3/8 inch adapter I would highly recommend this one. It is very high quality and I'm glad I bought it.
Christopher Zele
Reviewed in the United States on December 29, 2023
I really like this adapter. I used it for my 3/8 inch breaker bar to turn it into a 1/2 inch and it worked like a charm when I was doing an engine mount replacement. Tekton makes high quality components and I'm glad I picked this one up. The adapter is smooth and well made you can tell it's high quality. It is a bit pricey at $8, but even for someone as cheap as I am I would buy it again. 3/8 inch to 1/2 inch adapters were hard for me to find where I live, so that's why I bit the bullet and paid $8 for the adapter.After buying this adapter I am a Tekton fan. They are high quality and I bought another product from them. The build quality on Tekton tools is high and the prices are pretty reasonable compared to Snap-On or MAC Tools.If you need a 3/8 inch adapter I would highly recommend this one. It is very high quality and I'm glad I bought it.
Alex
Reviewed in the United States on April 11, 2022
It works great with my m18 wireless rachet.
Alex
Reviewed in the United States on April 11, 2022
It works great with my m18 wireless rachet.
Customer
Reviewed in Canada on September 10, 2021
I used to adapt torque wrench to 1/2" Allen socket
Customer
Reviewed in Canada on September 10, 2021
I used to adapt torque wrench to 1/2" Allen socket