2-in-1 Metric Impact Socket, 12-Point, 30 x 22 mm
66053E - spec sheet
Warnings
- Always wear approved eye protection.
Features
- Hands-Free Adjustment
- Two coaxial spring-loaded 30 and 22 mm socket sizes in one tool
- Deep socket with a 1/2-Inch drive works great for hardware installation and removal
- High-torque, 12-Point design is easier to position and works with square fasteners
- Cross hole design to prevent unintentional separation of adapter and socket
- Engineered for use with impact wrenches including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20-CW/BAT20-CW1)
- Single-ended, metric impact socket with hands-free adjustment between socket sizes
- Socket is color coded to quickly identify size
66053E - spec sheet
Manufacturer Resources
Product Specs
- Drive Size:
- 1/2"
- Number Of Points:
- 12
- Overall Height:
- 1.6" (4 cm)
- Overall Length:
- 3.45" (8.7 cm)
- Overall Width:
- 1.6" (4 cm)
- Socket Size:
- 30 mm x 22 mm
- Standard:
- ASME B107.33M
- Department:
- Electrical
- Product Group:
- Safety Equipment
- Product Subgroup:
- PPE & Wearables
- Product Type:
- Impact Rated
- Product Details:
- Impact Rated
- Product Height:
- 1.5900 in
- Product Material:
- 4140 Steel
- Product Weight:
- 0.7520 lbs
- Product Width:
- 1.5900 in
- Product Depth:
- 3.3600 in
Klein Tools 66053E – Frequently Asked Questions
1) How does the Klein 66053E switch between the 30 mm and 22 mm sockets?
The 66053E uses two coaxial spring-loaded sockets in one body, so you change size by pressing the tool onto the fastener rather than swapping sockets. Klein calls it hands-free adjustment: the 30 mm and 22 mm openings sit on the same axis and the unused one retracts. Both sizes are color coded so you can tell at a glance which end you are on.
2) Is the Klein 66053E safe to run on a cordless impact wrench?
It is built for impact use, forged from 4140 steel and rated to ASME B107.33M for impact sockets. It takes a 1/2 inch square drive and Klein specifically calls out its own 1/2 inch compact impact wrench, Cat. Nos. BAT20-CW and BAT20-CW1. Any 1/2 inch drive impact wrench with a standard detent will accept it.
3) Will a 12-point impact socket work on square nuts and bolts?
Yes. The 66053E is a 12-point socket, and the 12-point geometry engages square fasteners as well as hex, which is why it suits lag screws and square-head hardware common in utility and electrical work. It also needs only half the swing to index onto a fastener in tight spots compared with a 6-point.
4) Is the 66053E a deep socket, and will it reach a nut on a long threaded rod?
It is a deep socket, 3.45 inches (8.7 cm) overall length, so it clears protruding bolt threads and studs that a standard-depth socket bottoms out on. Body cross section is 1.6 x 1.6 inches, worth checking if you are working inside a tight enclosure or between strut channels.
5) Which metric fasteners does a 30 mm and 22 mm socket cover on electrical and utility work?
The 30 x 22 mm pairing on the 66053E covers the two sizes crews hit most on metric anchor bolts, transformer pad hardware, and strut and rack fastening, so one socket stays on the wrench instead of two. If your job runs on inch hardware, this one will not fit it, the openings are metric only.
6) Can the adapter come apart from the socket during use?
Klein uses a cross hole design on the 66053E specifically to keep the adapter and socket from separating unintentionally while you are driving. Note this is a single-ended socket, so both sizes work off the one end.
7) What is the exact part number to order this Klein 2-in-1 metric impact socket?
Order Klein Tools 66053E. That single MPN covers the 12-point, 30 x 22 mm, 1/2 inch drive 2-in-1 impact socket, there are no finish or size variations to specify.
8) How much does the Klein 66053E impact socket weigh?
0.752 lbs, light enough to leave mounted on a cordless impact wrench all day without adding noticeable nose weight when you are working overhead on a lift.
How fast can I get the Klein Tools 66053E delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 66053E come with a warranty?
Absolutely. The Klein Tools 66053E is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 66053E?
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installation tips, and troubleshooting. Contact Us
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