Review of the LEATHERMAN Signal 19-in-1 Multi-tool (Stainless Steel with Nylon Sheath)
Whether you're a seasoned backpacker, a weekend camper, or just someone who likes being prepared for anything, the LEATHERMAN Signal stands out as one of the most versatile and durable multi-tools on the market. It’s a rugged, compact, and purpose-built companion for the outdoors, merging the trusted quality of LEATHERMAN with smart survival-ready features.
At a glance, the LEATHERMAN Signal looks sleek and sturdy, and upon closer inspection, it becomes clear that every inch of this tool is packed with intention and performance. Designed and manufactured in the USA, it combines LEATHERMAN's traditional craftsmanship with features tailored to hiking, camping, fishing, and survival scenarios.
Key Features and Functions
The Signal packs 19 tools into a lightweight and compact body that fits comfortably in your pocket or attaches easily to your belt via the included nylon sheath. Here's a breakdown of what you get:
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Needlenose Pliers
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Regular Pliers
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Premium Replaceable Wire Cutters
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Premium Replaceable Hard-wire Cutters
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Wire Stripper
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420HC Combo Knife (Straight/Serrated)
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Saw
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Hammer
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Awl with Thread Loop
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Can Opener
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Bottle Opener
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1/4” Hex Bit Driver
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Bit Driver
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Carabiner
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3/16” Box Wrench
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Safety Whistle
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Ferrocerium Rod (Firestarter)
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Diamond-coated Sharpener
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Removable Pocket Clip
From traditional essentials like pliers and wire cutters to outdoor-focused tools like a ferro rod firestarter, whistle, and hammer, the Signal is a multi-tool designed to go beyond the typical EDC. Whether you're setting up camp, fixing gear, starting a fire, or even sharpening your knife in the backcountry, this tool is built to help you do it all.
Advantages of the LEATHERMAN Signal
1. Outdoor-Ready Design
The standout benefit of the Signal is how well it caters to outdoor enthusiasts. Unlike more generalized multi-tools, the Signal includes features specifically chosen for life off the grid. The firestarter and whistle are smart additions you don’t often see in other multi-tools, giving you an edge in survival situations.
2. Durable and Tough
Made from stainless steel with high-quality construction, the Signal is built to last. The tool feels solid in the hand and can take a beating without complaining. Whether you’re splitting kindling or tightening a loose bolt, it handles tasks with ease. The replaceable wire cutters also add to its longevity.
3. Lightweight for What It Offers
At about 7.5 ounces, the Signal is relatively light given the number of tools it houses. That makes it perfect for hikers and backpackers who care deeply about every ounce in their pack but still want to be prepared for emergencies or repairs.
4. One-Handed Opening
You can access the knife blade and a few other tools one-handed, which is extremely helpful in high-pressure situations where your other hand might be occupied.
5. Safety and Locking Mechanisms
Most tools lock into place when opened, providing added safety and control during use. You won’t have to worry about a saw or knife folding back on your hand mid-use.
6. Modular Tools
The Signal’s removable and replaceable components, like the wire cutters and ferro rod, are practical features that extend the tool’s life and usefulness. These allow you to customize or maintain the tool without replacing the entire thing.
7. Backed by Leatherman's 25-Year Warranty
One of the best aspects of any LEATHERMAN product is the company’s 25-year warranty. That long-term support gives peace of mind, especially when you’re investing in a high-quality tool like this.
Disadvantages of the LEATHERMAN Signal
1. Some Tools Feel Compromised for Portability
In a tool that tries to do everything, compromises are inevitable. The hammer, for instance, while useful in a pinch, is small and not suitable for heavy-duty pounding. Similarly, the knife and saw are shorter than full-sized counterparts, limiting their use in more demanding situations.
2. Bit Driver Compatibility Issues
The bit driver uses LEATHERMAN’s proprietary flat bits, not standard 1/4" hex bits. That limits your options unless you purchase the bit kit separately, which adds to the total cost.
3. Ferro Rod is Small
While a great feature, the ferrocerium rod is small and won’t last forever. Heavy use will wear it out quickly. It’s replaceable, but again, this adds another thing you may need to buy sooner than expected.
4. Slightly Awkward Ergonomics
Because it tries to include so many tools, some users may find that it's a bit bulkier or awkward in the hand compared to simpler models. Also, tools like the wrench and can opener are effective, but not as comfortable as stand-alone alternatives.
Common Questions and Answers
Q: Is the LEATHERMAN Signal TSA-compliant?
A: Unfortunately, no. The Signal includes a knife blade, which is not permitted in carry-on luggage. You’ll need to pack it in checked luggage if you're flying.
Q: How does the Signal compare to other LEATHERMAN tools?
A: The Signal is more outdoor- and survival-focused than models like the Wave+ or Charge+. It sacrifices some urban utility tools (like scissors or file) in favor of outdoor necessities (whistle, firestarter, saw). For someone regularly in the wilderness, the Signal is a better fit.
Q: Can I use it for daily carry (EDC)?
A: Yes, but it depends on your lifestyle. If you work in the outdoors or love weekend hiking trips, it’s a great fit. However, for city dwellers or those looking for office-friendly utility, a simpler multi-tool might be more practical.
Q: Does the Signal come with a sheath or pouch?
A: Yes, the stainless steel version comes with a durable nylon sheath, which makes it easy to carry on your belt. It also has a removable pocket clip and a carabiner, offering flexible carry options.
Q: How easy is it to maintain the Signal?
A: Quite easy. LEATHERMAN provides guidance on cleaning and lubricating the tool. Tools like the knife can be sharpened with the included diamond-coated sharpener, and replaceable components like the wire cutters, ferro rod, and whistle can be swapped out if worn.
Ideal User Profile
The LEATHERMAN Signal is a perfect fit for:
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Hikers, campers, and backpackers
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Hunters and anglers
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Emergency preppers and survivalists
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Scouts and outdoor instructors
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DIY enthusiasts who value ruggedness over polish
If you want one tool that does almost everything and won’t let you down in the wild, the Signal is a wise investment.
Final Verdict
The LEATHERMAN Signal 19-in-1 Multi-tool earns high marks for its unique blend of survival and utility tools. It’s a thoughtfully engineered product that strikes a good balance between size, weight, and capability. While not perfect—it has some minor compromises in tool ergonomics and proprietary components—it still ranks as one of the best outdoor-focused multi-tools on the market today.
It’s backed by a reputable brand, has a rock-solid warranty, and features that show real attention to the needs of outdoor adventurers. For those who spend a lot of time off the beaten path, the Signal is more than just a gadget—it’s peace of mind in your pocket.
