Stanley FatMax Retractable Utility Knife

The blade wiper removes excess dirt while protecting the knife

By Stanley

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Description & Features+

The Stanley FATMAX 10-778 Retractable Knife has an ergonomic design for ease of use. The blade wiper removes excess dirt while protecting the knife. Soft touch panels/grips allow better control resulting in fewer slips. The blade clamp eliminates blade wobble and offers more control. The pop-up blade dispenser allows for easy access and fast changeover. No tools needed in order to switch the blade, the push-button lets you change with ease.


Available for Shipping to Grab & Go Locker
Available for Shipping to Canada Post
Product Identifiers
Walmart Item #

Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

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  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Stanley FatMax Retractable Utility Knife is rated 3.2 out of 5 by 5.
Rated 1 out of 5 by from Exceptionally poor quality While the appearance was encouraging, the performance was a great disappointment. The piece that holds the blade is flimsy and soon failed. For the price, it should have lasted indefinitely. Buy something else.
Date published: 2014-04-28
Rated 1 out of 5 by from Very poorly made I purchased one of these and it lasted less than a month before the blade slide mechanism stopped working. I bought another and the same thing happened within a week. I exchanged it and the third one didn't last a day and now the mechanism is stuck with the blade out and I cannot retract the blade or remove it
Date published: 2017-03-25
Rated 5 out of 5 by from Wow This little tool made Christmas cubicle decorating a breeze. I know it will come in handy around the house too.
Date published: 2016-12-29
Rated 5 out of 5 by from Clean cut My son cuts carpet at work and he loves it.
Date published: 2016-06-25
Rated 4 out of 5 by from Great Knife Keep the instructions for a bit, The blade change can be confusing, but works great once you learn your way on this knife. No Problems
Date published: 2016-01-15
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