FREE® K4

9
tools

FREE® K4

Colour
Colour: Slate
Sheath
Sheath
£107.95 GBP
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Shipping & Processing

Free shipping on orders over £75.

Estimated delivery in 2-4 business days.

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Description

The K4 has all the essential features of the K2 with the added utility of spring-action scissors for an even wider range of tasks. With FREE® technology, every tool is easy to use with one hand, opens smoothly, and locks confidently with a satisfying click. And since its revolutionary magnetic architecture eliminates friction and wear, you can look forward to a lifetime of use. Proudly built in Portland.
  • Weight
    5.5 oz
  • Closed Length
    4.5 in
  • Open Length
    7.8 in
  • Width
    1.3 in
  • Overall Thickness
    0.72 in
  • Materials
    420HC Stainless Steel
  • Blade Material
    420HC Stainless Steel
  • Blade Lock
    Yes
  • Frame Material
    Stainless Steel
  • Frame Color
    Slate
  • Frame Finish
    Cerakote®
  • Implement Material
    420 Stainless Steel
  • Implement Color
    Silver
  • Implement Finish
    Polished
  • Implement Locking
    Yes
  • Fasteners Material
    Stainless Steel
  • Fastener Color
    Silver
 

Tools Included

  1. 01 420HC Knife
  2. 02 Spring-action Scissors
  3. 03 Pry Tool
  4. 04 Package Opener
  5. 05 Awl
  6. 06 Bottle Opener
  7. 07 Phillips Screwdriver
  8. 08 Medium Screwdriver
  9. 09 Extra-small Screwdriver

Features

  1. 01
    Made in the USA
    All of our tools are made in the USA with US and Global Parts.
  2. 02
    One-hand Operable Features
    Keep one hand free. Open and use features on this tool with one hand.
  3. 03
    All Locking Features
    Every feature (except the plier head) locks into place, so you can use the tools safely and effectively.
  4. 04
    Frustration-free Access
    Every feature of FREE is accessible on the outside, allowing you to easily open tools with one hand.
  5. 05
    Magnetic Opening & Closing
    This industry-first magnetic locking system allows smooth, quick access, so you can work with speed and confidence for years.
  6. 06
    Removable Pocket Clip
    Remove this pocket clip whenever you want.
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Product Overview

FREE® TECHNOLOGY

Discover how FREE® technology makes our multi-tools more durable and easier to use.

Learn More

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Rating
Rating
Price
Price
£109.95 GBP
£42.95 GBP
£89.95 GBP
£107.95 GBP
£149.00 GBP
Color
Color-----
Weight
Weight
5 oz
1.3 oz
4.9 oz
5.5 oz
4.1 oz
Blade Length
Blade Length
-
2.6 in
-
-
-
Blade Type
Blade Type
Modified Drop Point
Modified Drop Point
Modified Sheepsfoot
Modified Sheepsfoot
-
Blade Edge
Blade Edge
Plain
Plain
Combo
Combo
-
Open Length
Open Length
6 in
5.87 in
7.8 in
7.8 in
5.8 in
Closed Length
Closed Length
4 in
3.45 in
4.5 in
4.5 in
3.6 in
Length
Length
4 in
-
-
-
3.6 in
Overall Thickness
Overall Thickness
0.52 in
0.3 in
0.61 in
0.72 in
0.72 in
Tools Included
Tools Included
  • Needlenose Pliers
  • Regular Pliers
  • Wire Cutters
  • Hard-wire Cutters
  • 154CM Knife
  • Carabiner/Bottle Opener
  • Large Bit Driver
  • 420HC Blade
  • Bottle Opener
  • 420HC Combo Knife
  • Pry Tool
  • Package Opener
  • Awl
  • Bottle Opener
  • Phillips Screwdriver
  • Medium Screwdriver
  • Extra-small Screwdriver
  • 420HC Combo Knife
  • Spring-action Scissors
  • Pry Tool
  • Package Opener
  • Awl
  • Bottle Opener
  • Phillips Screwdriver
  • Medium Screwdriver
  • Extra-small Screwdriver
  • Corkscrew with Assist
  • 420HC Knife
  • Spring-action Scissors
  • Awl
  • Bottle Opener
  • Can Opener
  • Phillips Screwdriver
  • Medium Screwdriver
  • Extra-small Screwdriver
  • Ruler (1.41 in | 25 mm)
  • Wire Stripper
Included Bits
Included Bits
  • Phillips #1 & #2
  • Screwdriver 1/4" & 3/16"
-
-
-
-
Included Accessories
Included Accessories
-
-
-
-
-

Overall rating: 4.456 / 5 from 125 reviews.

AI Generated Review Summary

The FREE® K4 combines the essential features of the K2 with added utility, offering a perfect size, weight, and tool combination. Customers appreciate its well-made feel, excellent quality, and sharp blade, making it a reliable choice for everyday carry knives. The magnetic architecture ensures smooth operation and a lifetime of use.

Summary topics

  • Weight: 4%
  • Handle Design: 3%
  • Size: 10%
  • Blade Quality: 17%
  • Product Feel: 6%

Review topics: ["fit","size","weight","feels","functionality","quality","material","works","color","improvement","finish","service","grip","lock","shape","tool","knife","blade","scissors","handle","clip","system","opening","edge","access","addition","head","architecture","leatherman","fixes"].

Review highlights

  • "I love this knife/multi tool i love having a full size knife with the tools its a perfect size and weight love this!!"Jayme P.
  • "The knife blade out of the box was razor sharp, the finish and grind is perfect."John M.
  • "The overall fit and finish is excellent."Steven M.

Reviews

Sturdy knife

"I bought it to use in my work, I loved it is a very strong knife, I love the combination of tools and the very useful scissors in this tool. Buy the Free K4 first for my job and at a week I ordered the FREE T4 to use when I'm not at work, perfect size, weight and tool combination for EDC, Excellent quality I'm very happy and satisfied, it's like a SAK but with steroids 😂 and made in USA lol, I like it 💯🔥👍 great job 👏 Leatherman ⭐️⭐️⭐️⭐️⭐️."

Giancarlo (5/5)

Robust Tool

"The Leatherman K4 is a good overall carry tool. The handle is shaped in such a way as to allow the knife to be easily opened and used, while also allowing the tools to be extracted from and returned to the butt single handedly. If the T2/4 series makes the knife feel like an afterthought, the K series is built around bringing a large blade to bear. Having said that this tool was built around the blade, I find the other tools to be the real stars of this assembly. The scissors are effective, though mine often stick closed when initially deployed, and aren't the absolute best multitool scissors I've seen. They can cut a zip tie if pressed. The awl is a tool I've always disregarded on pocket knives, but the awl on this knife has won me over. It drills with ease through materials that it is unsafe to dig a knife blade into. It was putting a hole in a pop bottle cap with ease that most surprised me. The Phillips head/bottle opener Is sufficient. It does better than many flat form Phillips heads do, but won't beat a true Phillips head. The flathead/box opener is a robust prying head, and the box opener unsheathes Romex with authority. Locks on the tools and knife are the same style, and appear both elegantly simple and robust. I tested the lock on the screw driver with as much force as I felt was safe, and it did not fail. I would be interested in seeing data on how strong this lock is. The aluminum scales are durable, and tapered to fit the hand well when cutting. Now, the knife blade. The blade is effective. It's big. For a knife I'm going to carry in situations where I don't have access to a screwdriver, scissors, or a drill, the K4 is big. To accommodate the blade, the entire tool takes up a fair bit of space in the pocket, (far more than the old Crater C33T that also had a flathead and Phillips) and has a large enough blade to draw eyebrows in polite company. When I was a teenager I loved blades this size, but as an adult, I've grown to appreciate a shorter blade profile. I am considering shortening this knife blade. Only the inability to buy a replacement blades as prevented me trying my hand at a modification. Overall, I like the K4, though I feel a bit of shortening would make it more practical."

Joshthe G. (4/5)

Such a Wonderful Tool

"I’ve had my Free K4 since it debuted, and it usually one of my go-to knives for medium to heavy duty tasks. It holds an edge pretty well, it is easy to sharpen, and thus far has required little to no maintenance!"

S. B. (5/5)

Great Travel and Hiking Knife

"Fits in pocket or backpack with ease. Easy open and close tools, worth the investment when camping."

Mark (5/5)

An all in one carry option!

"I bought the Leatherman Free K4 with pretty mild expectations. With that said, a couple months later, after carrying it almost exclusively, I can honestly say it’s one of the best all in one options on the market. The Free K4 grows on you rather quickly. I found myself searching for something that would really fit my EDC needs, because a knife alone just doesn’t do the job. I realized that during my day to day a knife is something that I needed about 30-40 percent of the time, the other 60-70 percent of the time I need a screwdriver, scissors, pry bar, or one of the other tools conveniently located on the Free K4. The implements being all constructed from 420HC works out good, because if you’re like me, you have invested in sharpening supplies and taught yourself the art. I can take the blade and run it over my ceramic hone and then hit it on the leather strop and it’s right back to hair popping sharp in just a few minutes. If you spend 5-10 minutes every couple of weeks and touch the blade up it will last you a long time. The biggest complaint I see is the weight but that doesn’t make sense to me. People will carry a full size multi tool without hesitation but expect a knife with a whole cash of tools on the back side of it to be a feather. If you want options then you compromise on weight. It’s still only 5.5oz and is more than manageable. The Free K4 is what I carry full time now and it has retired a drawer full of knives from Benchmade, Spyderco, Hogue, and many more. I highly recommend this product to the guy or gal that has come to the realization that a knife alone doesn’t really meet your needs."

Ryan P. (5/5)

Great tool!

"This tool has been through it, after being dunked in paint thinner and oil based paint, it continues to open and close just like the day it was brand new!"

Harris (5/5)

Absolutely Worth It

"I never write product reviews. However, this tool has come in handy more times than I can remember. All tools are handy, no unnecessary ones are taking up space. My only three improvements on this design would be: - Better knife steel. 420HC is decent and gets the job done, but I have to touch up the blade quite a bit. - Add tweezers. - Pocket clip has a tendency to get in the way. Never created too big of a hotspot, but I could see how some would complain."

Alex H. (5/5)

Great knife, needs something.....

"Thumb stud. Put a thumb stud on it and it'll be perfect. And I broke the tip off almost immediately, but that may just be me...."

Robb (4/5)

Chris

"The pocket clip is troubling, the knife sits in my pocket most of the time, and the clip has broke, snapped off 2 times in 2 years. I don't work in an extreme environment. I'm a cook, I work in a kitchen, I just feel it should hold up better."

Chris P. (1/5)

Leatherman Standard

"Great size, weight, and feel. Perfect width. Bit of a hassle getting the mini tools out at first, but they wear in. Biggest drawback is the blade— didn’t come very sharp, and the edge doesn’t hold very long. Other than that I love it."

Luke H. (5/5)

Q&A

9
tools
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FREE® K4

£107.95 GBP

Rating

Description

Access the mini-pry, spring-action scissors, or the robust 420HC knife blade cutlery - all with one hand.
The K4 has all the essential features of the K2 with the added utility of spring-action scissors for an even wider range of tasks. With FREE® technology, every tool is easy to use with one hand, opens smoothly, and locks confidently with a satisfying click. And since its revolutionary magnetic architecture eliminates friction and wear, you can look forward to a lifetime of use. Proudly built in Portland.

Colour

Slate

Sheath

  • None

Tool Count

9

Weight

5.5 oz

Closed Length

4.5 in

Open Length

7.8 in

Overall Thickness

0.72 in

Blade Length

-

Blade Hardness

-

Blade Type

Modified Sheepsfoot

Blade Edge

Plain

Tools Included

  • 420HC Knife
  • Spring-action Scissors
  • Pry Tool
  • Package Opener
  • Awl
  • Bottle Opener
  • Phillips Screwdriver
  • Medium Screwdriver
  • Extra-small Screwdriver

Included Bits

-

Included Accessories

-
View product