Klein Tools 66070 Impact Socket Set, Five Impact Driver Flip Sockets with 1/4-Inch Hex and 1/2-Inch Square Adapters, 7-Piece
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FREE refund/replacement until Jan 31, 2027 Learn more
FREE refund/replacement until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027
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Availability:
In Stock.
Arrives
Sunday, Nov 8
At a glance
- Condition
- New
- Size
- 7 - Piece Set
- Model
- A-66070
- Weight
- 2.9 lb
- Material
- Blend
- Item Length
- 8.25 in
- Finish Type
- Brushed
- In the box
- Building Material
Features 7
- Flip Impact Socket Set includes ten sizes combined into five sockets plus two nested adapters
- Impact Socket Set Includes 3/8 x 7/16-Inch, 1/2 x 9/16-Inch, 5/8 x 11/16-Inch, 3/4 x 13/16-Inch, and 7/8 x 15/16-Inch socket sizes
- Easy-to-use flip feature allows for quick changes and reduces number of tools
- Nested adapters for dual drive (1/4-Inch, 1/2-Inch) capability; patent pending
- 6-Point design is easier to position and work with square fasteners
- Great for hardware installation and removal
- Cross hole design to prevent unintentional separation of adapter and socket
Description
The 7-Piece Flip Impact Socket Set includes ten sizes combined into five sockets and two nested adapters. The two nested adapters allow for dual drive (1/4-Inch, 1/2-Inch) capability. The sockets are designed for use with an impact driver including Klein's Impact Wrench (Cat. Nos. BAT20CW, BAT20CW1) and Impact Driver (Cat. No. BAT20CD). Easy-to-use flip feature allows for quick changes between sizes and reduces the number of tools in the tool bag. All sockets and adapters store in a convenient case for easy portability.
Specs 24
| Brand | KLEIN TOOLS |
|---|---|
| Item Length | 8.25 inches |
| Material | Blend |
| Finish Type | Brushed |
| Number of Pieces | 7 |
| Brand Name | KLEIN TOOLS |
| Model Number | A-66070 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Set Name | Impact Socket Set |
| UPC | 092644382130 |
| Global Trade Identification Number | 30 |
| Manufacturer | Klein Tools |
| Item Weight | 2.9 pounds |
| Item Type Name | Klein Tools 66070 Impact Socket Set |
| Manufacturer Part Number | 66070 |
| Manufacturer Warranty Description | Call vendor for warranty |
| Drive System | Square |
| Bit Set Composition | Bit Set |
| Drive End Style | Square Shank |
| Drive Bit Shank Style | Hex, Square |
| Bit Compatibilities | Hex, Square |
| Material Type | Blend |
| Finish Types | Brushed |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 8
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
An Economical Choice especially for seldom household use
Size: 7 - Piece Set
A nice set. Color coding is always useful. A simple set that should cover generic household uses. However, you may want a full metric/sae set if you believe in being prepared for anything, automotive, bicycle repair, diy projects, furniture assembly, assembly required seasonal gifts etc. Hopefully, the major manufacturers will go to sensible color coding. For the average person, a full set just sits around/is hardly used/sockets get lost. The small case is nice. Haven't put to use so I cannot attest to wear and tear. Medium to large tool box friendly. A bit too large for the old school small household tool box, it would probably fit but to the exclusion of a healthy number of tools. Adapters fit quite snug, you do need some heft in pulling the large adapter out once well seated. A child may not have the dexterity. A nice generic product for the basic tool kit.
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Reviewed in the United States on July 21, 2023 by User
It is Klein again enough said
Size: 7 - Piece Set
I bought this for the purpose of trying it out and find use for them in my tinkering shop and tool kit. I never had a socket set like this before but am game to try them out. They will be a great addition to my vevor torque wrench,and my brushless impact from Master force since it comes with the 1/4 adapter that can be used with the 1/2 adapter as well. This is a good brand known for years for their pliers and now their socket sets. Try this set your own self and see if you like them. I like it so far. Thanks again Klein for having this socket set and Amazon for selling it.
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Reviewed in the United States on September 23, 2024 by MR FIX 649
Great little set of socket
Size: 7 - Piece Set
I use this set for my handyman business and it comes in handy more times than not. Very compact and replaced alot of sockets from my tool box. Great design also
Reviewed in the United States on January 19, 2024 by Michael
Good quality!
Size: 7 - Piece Set
Only used once and seem to be of good quality.
Reviewed in the United States on June 23, 2025 by Sandcruzer
Great tool for service trucks
Size: 7 - Piece Set
This is a great space saver on a service truck. if are constantly having to change socket sizes and need to save on space this is a great option. very easy to use and very durable.
Reviewed in the United States on June 30, 2024 by kasey s
Great set
Size: 7 - Piece Set
Awsome set but the adapters are not very strong especially the 1/4in one which goes to most the set. I broke mine within a week with my impact and have contacted klein which was no help. The told me pretty much take my receipt to the store and exchange. Well item was bought on Amazon and kinda pain in ass to take back whole set everything just to exchange the one part or in my case would be return to Amazon which as I use them daily for work being without for so long does me no good. Minda unhappy about the service I got from klein but luckily I bought 2in 1/4 hex adapters the works Great from another seller on amazon
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Reviewed in the United States on January 20, 2024 by RyanC
You're welcome.
Size: 7 - Piece Set
Needs the 1/4 shank to 1/2 adapter included to be a perfect set but hey throw one in and your impact driver looks pretty sick and works for most medium to small applications...meaning housework and garage mechanics, in the industrial environment the paint chips very quickly and this becomes a gimmick not a selling point. I know this helps you're welcome.
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Reviewed in the United States on February 20, 2026 by Hopeful buyer
Compact/Multiple use Impact Socket Set
Size: 7 - Piece Set
For the price this Impact Socket Set uses less space and the multiple use and storage case makes these sockets my go too tools all the time!!! Seen this off a YouTube Video and I fell in love with its versatility and asked myself, why didn’t they invent this type socket set years ago!! You’ll agree with me when you buy your new Impact Socket Set with case. Promise!
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Reviewed in the United States on January 21, 2023 by Tony