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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

Helpful tool

Would Recommend

For the discount it had it was perfect for me.

August 20, 2026
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Nice Socket Set

Would Recommend

Overall, nice socket set, the pass through sockets are great for projects where the nut is deep on the bolt. Compact size of set is optimal for small toolboxes, vehicles, etc. Klein makes great tools and this is just another example of that.

August 12, 2026
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Amazing starter set

Would Recommend

Amazing for all those who becoming to get quality tools. Its a basic one but believe me is more than you expect I recommend

August 11, 2026
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Great things come in small packages

Would Recommend

This compact tool set is pretty incredible and a great value. It is ruggedly constructed. It is impact rated and allows you to accomplish many tasks with this small package.

July 31, 2026
Verified Purchaser
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Would Recommend

Klein never fails to impress. The quality and feel of the tool is top tier. Once I saw the set on sale...I knew I had to get it. I used the set as soon as I got home and wow...might buy another set they have.

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Great product

Great tool kit. Good carrying case.

July 21, 2026
Verified Purchaser
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Great little socket set

Would Recommend

Nice small socket set with the advantage of the pass through technology that negates the need for deep sockets in the included sizes. This is a great addition to my tool collection and I look forward to using it for many projects and know it will last like all my Klein Tools.

July 21, 2026
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Great tool

The tool is great they have a nice grip to hold when u using it, the impact resisting is great, the magnetism is fantastic and has strong hold, is easy to swing back and forth, overall great tool to use everywhere.

July 17, 2026
From KNECT Essential Pass Through Impact Socket Set, SAE, Metric, 28-Piece Verified Purchaser
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Excellent compact tool kit

Would Recommend

Handy small tool kit containing good quality tools.

July 17, 2026
Verified Purchaser
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Great wrench set

Would Recommend

Nice pass thru socket set.

July 16, 2026
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Bought as a gift. The recipient is very happy with this apparently new design for pass-through sockets.

July 14, 2026
Verified Purchaser
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