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Foldable Cube Storage, Unfold to Reveal a Workstation

KER Tools CubeFIX innovative tool cube transformation design folds into a cube the size of a Rubik's cube, and expands into a six-panel workstation with all tools instantly visible. As a precision screwdriver kit, it redefines portable precision tools—no more digging through toolboxes; from pocket to workbench in just 3 seconds.

Categorized by use case

Whether you want to repair a cell phone, replace a Switch battery, or fix a washing machine, simply open the KER Tools CubeFIX to instantly find the tools you need—it contains iPhone screws, Switch screws, and all the necessary specs.

This makes it the best precision screwdriver set in the eyes of users—striking the perfect balance between professionalism and practicality.

Game Consoles

Phones & Tablets

Home Repairs

Home Appliances

Optic & Lab

Full Magnetic Ecosystem

Say goodbye to clutter and hello to order. Our fully magnetic system ensures every tool is securely held in place, neatly organized, and ready to use whenever you need it. From storage to use, a single click secures the tool, making everything efficient and effortless.

2-in-1 Magnetic Transformable Handle

The handle switches between Straight Mode and L-Shape Mode for maximum flexibility. When repairing furniture, switch to L-shape mode for greater leverage, and Straight Mode for delicate operations requiring precision. As a precision screwdriver, one handle covers everything from large appliances to tiny eyeglass screws.

Precision Pry Tools and Mini Wrenches

These versatile pry tools are designed for precision work, offering exceptional flexibility for prying, scraping, and cutting without damaging components—or your fingernails.
Available in multiple sizes, the mini wrenches are precisely tailored for household appliances and small electronic devices. Their ergonomically angled design gives you absolute control in tight spaces.

Beyond Durability—Engineered with Ingenuity

Each CubeFIX bit features a premium chrome-plated finish, offering superior rust and wear resistance. With enhanced hardness and toughness, they handle a wide range of repair tasks with ease. We also introduced an innovative space-saving H4/H5/H6 3-in-1 bit, combining three common hex sizes into one to optimize storage and streamline your workflow.

Product Specifications

4.9
Save 22%
KER Tools CubeFIX 55-in-1 Tool Cube Home & Precision Magnetic Toolkit
Color
Color: Carbon Fiber Patterns
KER 83-in-1 Precision Screwdriver Set
MODEL
MODEL: I-Electric with Screen
5.0
KER Tools T40 T-shaped Ratcheting Screwdriver Set for home repairs
Options
Options: 40-in-1
Ker 17-in-1 screwdriver bit set in compact storage case with all bits organized
Color
Color: Carbon Fiber Pattern
KER T-shaped 62-in-1 Precision Ratcheting Screwdriver Set
MAG-FLIP: an 8-in-1 Magnetic Multifunction EDC Tool

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FAQs

Why can't these pry tools be attached to the handle for use?

This is a deliberate design choice. Extensive testing during product development—specifically when repairing precision devices like smartphones and game consoles—revealed that holding the pry tools directly allows for finer control and more precise application of force, thereby helping to prevent damage to components.

What are the use cases for CubeFIX?

KER Tools CubeFIX is suitable for repairing smartphones, game consoles, home appliances, eyewear, precision equipment, and more. The screwdriver bits are organized by application scenario, allowing you to quickly locate the right tool. It meets 90% of your daily household maintenance needs.

What is the return policy?

KER Tools come with a 30-day money-back guarantee. If the product you received does not meet your expectations, you can return it to us within 30 days of receiving your order.

You can view our detailed return and exchange policy here. For any questions, please contact us at support@ker-tools.com.

  • 5 stars: 40 (91%)
  • 4 stars: 2 (5%)
  • 3 stars: 2 (5%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Vojin Miscevic

Lots of handful sized bits

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Anonymous

Excellent toolset, my son was delighted.

A
Anonymous

Love it

A
Anonymous

Not as sturdy as I had hoped, but good for small stuff.

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Lisa Phillips

A great little toolset with amazing tools to boot great buybfor any home ..love it

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Randall b

Be nice if the case was a soft silicone so it wouldn't break in a toolbox

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Anonymous

Works well
Wish there was a sharp blade in the kit

R
Robert Yanosik

Very good

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Anonymous

I Like it.

A
Anonymous

I didn't like the product design, but the customer service was very good. Thank you.

D
Daniel

Great concept and execution. Quality materials and construction. Excellent value.

J
Jack Lewis

Thanks I love it works great

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Daniel

An amazing value. Great design, portability, and quality.

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Victor Spencer

Both Cubefixes have arrived, no problems with either one.
Delighted with what I have received. It is a very well made, imaginative and extremely useful bit of kit.
Job well done! Thank you.

L
Leonis

I received the package, very nice tool sets. There was just one hitch: they didn't provide all my information, so I had to prove it was mine. Luckily, I had a tracking number from the post office.

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Stephen Vachon

Woohoo delivered and love them!

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Robert

Got mine in WA, great look and feel. Many thanks to you and your team.

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Jaron

Just got mine today. Very pleasantly surprised with the quick fulfillment. Everything looks great and just as expected based on the presentation from the campaign. Thank you!

b
blueumbrella

At last. I received my CubeFixes this morning, and could not be more pleased. What a great product. Thank you for a great project, and getting the rewards out to your backers so timely. Best to you.

W
Wh Holder

Received both units yesterday. Pretty nice. One for me one, for my grandson to work on his clock collection. It's curious that the the pry tools don't fit the handle

G
Gerald O'Neill

Received in Ireland yesterday,Great quality. Thanks .

D
Douglas

I got my 3 and love them. would like to get more as gifts but your current store sells them with a single price including shipping. can you do any deals for buying multiples?

D
Dirk

Received yesterday. Great quality. Thx a lot.

T
Tero Kristian Hämäläinen

Received the box today, all looks great. Satisfied!

R
Raphael Fehrenbach

Got mine today, faster than planned. Great, thank you!

T
Thomas Fischer

Got mine a couple days ago. Love getting product before the expected date 😊

S
Saint Thompson

Got mine today. 😃
It looks like a Pandora’s box. I like the way that it opens out.

I have loads of tools but this will be invaluable.

I am really glad that I got the Carbon Fibre Pattern version as the other one looked too plain.

Looking forward to using it 😎

T
Tim

Got mine today, looks great

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Thomas Layden

Got mine. Well done!

d
darrin z

Just got them absolutely awesome, and the first one ever to deliver early

P
Paul Mangrum

Received my KER CudeFix today and its even better than I expected!
Nicely made.
I gotta say, this is the first project that I've pledged for on Kickstarter that delivered the product BEFORE the actual estimated delivery date.
I've very impressed!👍🏼

C
Caleigh

Got mine today! Very happy with the quality and how fast it came

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Tim

This thing is PHENOMENAL!! Absolutely amazing! Where do I connect the pry tools? The hex is too large to fit into the driver itself. Thanks!

C
Chris H

Received mine today (Monday 18th May - England, UK).
Top notch product, that was very well packaged and is exactly as it's described and pictured in the campaign.
I'm extremely happy and very thankful that I backed this!
Great work KER INNOVATION! 😊👍🏼