Kobalt 20-Piece Set 12-point Standard (SAE) and Metric Ratchet Wrench Collection
Collection Items
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Items Included in this Collection



Item #2884761 |
Model #81730
Kobalt's 20-piece ratcheting wrench set includes the following metric and SAE sizes: 6, 8, 10, 12, 13, 14, 15, 16, 17, 18 mm and 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4-inch
Constructed of chrome vanadium steel and heat treated for strength and durability with a professional grade, high polish finish
12-Point box end allows work on 6-point and 12-point fasteners
90-Tooth ratcheting end provides 4° of arc swing
Zero-degree box end allows access to narrow work spaces where a ratchet and socket can't fit
Hard-stamped size callouts help to easily identify each wrench
Meets or exceeds ANSI specifications
Hassle-free lifetime guarantee
General | |||
|---|---|---|---|
Finish | Polished chrome | Measure Type | Metric and standard (SAE) |
Sub-Brand | N/A | End Type | Combination |
Material | Steel | Points | 12-point |
Case Type | N/A (no case) | Head Design | Standard |
Total Number of Pieces | 20 | Handle Design | Standard |
Dimensions | |||
|---|---|---|---|
Length Measurement | Set | Weight (lbs.) | 3.20 |
Size | Set | ||
Features | |||
|---|---|---|---|
Arc (Degrees) | 4 | Reversible | No |
Degree Offset (Degrees) | 0 | Set/Individual | Set |
Flexible Head | No | Stubby Wrenches Included | No |
Number of Teeth | 90 | Universal | No |
Certifications | |||
|---|---|---|---|
ANSI Compliant | Yes | CA Residents: Prop 65 Warning(s) | |
Warranty | |||
|---|---|---|---|
Warranty | Lifetime | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27111700 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The Kobalt wrench set received mixed reviews. Some customers found the tools to be of great quality and value, praising the ratcheting mechanism, wide range of sizes, and overall durability. However, a significant number reported issues with certain sizes falling apart or breaking easily, as well as problems with the ratcheting mechanism. The consensus suggests the set may be suitable for light to medium-duty use, but not recommended for heavy-duty applications due to potential quality and durability concerns.
Customer review summary generated by AI, including incentivized reviews.Good wrenches
Good, but buy a mechanic set if you’re gonna do this
Verified Purchaser
Easy to use and high quality
Have used the wrenches a few times and they seem like a quality tool that are easy to use. It’s really nice having the ratcheting function so you’re not having to remove it when you’re in a tight spot. The comfort of a lifetime warranty on the product is also always a nice thing to have well also showing confidence in their product. Seems like a strong durable product that I’ll be able to use for years. I would recommend them to anybody.
Verified Purchaser
Solid Wrench Set
The only other ratcheting wrench set I've had before was the 5pc colored metric set from Harbor F, and by comparison the Kobalt are definitely much better. The box ends are a decently precise fit and they feel much stronger in comparison. The ratcheting mechanism is much nicer than the Harbor F and decent ark swing. For the price on sale at $60, its unbeatable for a very useable and comprehensive ratcheting wrench set.
Worked as needed
These wrenches worked out of the packaging as expected.
Verified Purchaser
Lowe's no longer stands behind Kobalt tools.
I have been buying kobalt tools from Lowe's for a long time alongside of craftsman tools. A few times I had to take back a tool kobalt or craftsman to exchange it for a new one no problem. we'll now I tried to take back some kobalt wrenches that needed replaced. they said I had to have the whole set and they would trade out for a whole set. problem is I don't have the whole set. kobalt phone # no longer works there is no way to get in touch with them. So it's back to Craftsman tools again.
This French will save you time and energy and stre
This too got me in places that I couldn't reach and tighten bolts that I couldn't get to perfect wrenches
Verified Purchaser
They are made backwards from all the others I've ever used. put it on backwards everytime. My 10mm already stripped and wasn't even applying much pressure. The stamping on the sides of the wrenches look too busy and you have to look twice to read what size you have.
Hi Quint, thank you for taking the time to provide your valued feedback. We will include your input when reviewing potential design improvements for ...

You need to have a complete set like these.
I had barrowed some from a neighbour, and after using them decided I had to have some too. And these days, you need to have metric and standard for working on about anything. It is a very nice set of wrenches.
Verified Purchaser
Not as described
Itiem was not received as described. Video and description says have color coded stripe red and blue for Sae and Metric. They have no color coding and are not the same as wrench in video. Does match some of the photos but I went by the written description saying these were color coded which they are not. Not as described!
Verified Purchaser
Hi Justin, thank you for taking the time to bring this to our attention. The color stripes were a feature on a previous version, and it looks like th...

Ratcheting makes it easier!
My husband really likes how many size options are included in this set, as well as the ratcheting feature. This is a solid set of wrenches for everyone, either as a starter set, or as a second set. The ratcheting will make your project so much easier!
Verified Purchaser




Hi David, thank you for taking the time to provide your valued feedback. Please use this Kobalt customer service number: 1-888-356-2258. We are very ...