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KNECT Impact Pass Through and Flip Socket Starter Set, 21-Piece

Ratings & Reviews for Klein Tools KNECT Impact Pass Through and Flip Socket Starter Set, 21-Piece

4.8
312
Review
 4.8 out of 5
312 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this socket set for exceptional build quality, smooth ratchet operation, and durable impact-rated sockets that handle heavy-duty tasks reliably. The compact, well-organized design fits perfectly in truck bags and glove compartments, with pass-through and flip socket features reducing tool switching. Reviewers consistently describe it as professional-grade and versatile for household and professional use. A few note the mixed SAE and metric sockets as inconvenient, and some mention a slightly stiff detent ring or factory oil residue requiring cleaning. Overall, customers strongly recommend it as a dependable, portable solution.

Customer review summary generated by AI, including incentivized reviews.
312 Customer Reviews

So Versatile!!

Would Recommend

Great little kit! I keep it in my kitchen so its quick and easy to grab and it handles just about everything i need quickly! Litttle tight getting the bits in and out initially though.

October 14, 2026
Verified Purchaser
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Great product

Quality of the product is great and the features are easy to use.

October 12, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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Love the box and color identifier.

Would Recommend

I received this for my birthday and it’s beyond my expectations. The resistance of the impact sockets is stronger than anticipated. The 1/4 socket magnetism holds strong to the bits. Love the grip in the handle to use manually. Overall it’s surpass my expectations and I would recommend this socket set to all electrician and non electrician workers. Even for home duties it’s a great buy.

October 5, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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Mod Squad

Would Recommend

This pass through set has a little of everything I need. We'll built and convenient.

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Warranty

Would Not Recommend

I have no problem with the set. I carry it with my everyday bag. Although I don’t use it much, the screwdriver type handle is bad already. Used the handle about two times and the ring inside that holds the extension is bad. It won’t accept the extension anymore. Was nothing I did but I know stuff happens. My real gripe is that Lowes does not handle any warranty. Says I have to go through Klein. They only handle Kobalt or Craftsman warranty’s. My tools are for professional use. Really can’t us...

September 27, 2026
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Response from Klein Tools

Hello! We are sorry to hear about this issue. Please reach out directly to Lowe’s Customer Care at 1-800-445-6937 or text 84109 for further assistanc... Read More

Klein ToolsOctober 5, 2026

KleinTools

Worth every dollar

Would Recommend

Bought this a while back and it’s come in clutch countless times from using it with my impact or the pass through system 10/10 would recommend

September 22, 2026
Verified Purchaser
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Best kit

Would Recommend

I love Klein products and this one will not disappoint! Highly recommend!!!

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Happy with purchase, awesome set.

Would Recommend

Excellent build quality, Good set, with good range of sizes.

September 20, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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I Love Klein Tools

Would Recommend

I love this starter set and I'm already looking to buy some more Kinect items. Quality materials and great design.

September 19, 2026
Verified Purchaser
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Small tool set, but very useful

Would Recommend

I bought this about a month ago. Didn't know I needed it, but it has been great. excellent quality. Go-to set that is useful, but small enough to be carry around.

September 18, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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Nice set!

Would Recommend

Nice set and useful and convenient. However Klein quality just isn’t what it used to be

September 18, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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Compact ratchet kit.

Exactly what I needed. Compact, easy to use and light. Can’t beat the price and quality. Recommend for anyone in the trades or DYI individuals. Enjoy the huge selection at Lowe’s.

September 13, 2026
Verified Purchaser
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Worth every dollar

Would Recommend

I was hesitant on buying this tool, but I needed something compact. I am an HVAC technician. I would definitely recommend us. I use it for combination boilers, oil, burners, and boilers, it’s very handy and light would recommend 10 out of 10.

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Awesome kit, very versatile.

Would Recommend

Freaking great kit. Got us out of a pinch on vacation. My father-in-law couldn’t believe the versatility.

August 27, 2026
Verified Purchaser
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Great on the go socket set with a few bits.

Would Recommend

Only thing missing is some pliers to make this a true go kit. It's got just about everything you'll need as a nice little kit. Great case and it clicks together with other similar cases. Sockets and tools are pretty good quality.

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Klein tools

Would Recommend

best socket set ever

August 20, 2026
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