Multitool Guide
How to Choose the Right Multitool
Types, key features, quality indicators, and how to match a multitool to your actual use case without paying for 30 tools you will never use.
Contents
Multitool Types
Plier-Style
The classic form. Needle-nose pliers fold out from the handles which contain the tool cache. Most versatile design available.
Knife-Style (OHO)
Tools accessible from outside the handles without opening. Faster access to knife and common tools.
Flat Card
Credit-card sized tools for wallets. Ultra-packable but limited functionality. Good as backup carry only.
Bit Driver Focused
Emphasizes driver functionality with interchangeable bits. Best for tradespeople, mechanics, and tech work.
Mini and Keychain
Small enough for a keychain with 4 to 8 basic tools. Best for light EDC when weight and size are paramount.
Tactical and Military
Mil-spec materials and construction. Often includes glass breakers, oxygen wrenches, or rescue tools.
Essential vs. Gimmick Tools
Marketing pushes tool count. "32 functions!" But the number of tools is one of the worst ways to evaluate a multitool. What matters is which tools you actually reach for.
| Tool | Usage Frequency | Verdict |
|---|---|---|
| Needle-nose pliers | Very High | Essential in any full-size multitool |
| Knife blade (plain) | Very High | Essential |
| Phillips screwdriver | High | Essential |
| Flat screwdriver | High | Essential |
| Wire cutter | Medium-High | Important for tradespeople and outdoor use |
| Bottle opener | Medium | Useful. Also works as a pry bar. |
| Scissors | Medium | More useful than most expect |
| Saw | Low-Medium | Outdoor and camping specific |
| Toothpick and pick | Low | Take up space and are rarely used |
Quality Indicators
Plier Smoothness and Strength
Squeeze the pliers firmly. Quality pliers feel solid with no flex or creaking. The jaws should meet evenly with no gap. Cheap multitools often have soft pliers that deform under moderate load.
Blade Steel
Premium multitools use 420HC, S30V, or similar quality steels in their knife blades. Budget tools often use unnamed stainless that dulls quickly. A dull knife on a multitool is nearly useless, so blade quality matters.
Lock Quality
Each tool should lock open with a positive, tactile click. Tools that fold back under use pressure are dangerous. Test every lock before trusting it in the field.
Handle Material
Stainless steel handles are standard. Higher-end tools use aluminum or titanium for weight reduction. Some include removable handle clips or carabiner attachments.
By Use Case
Everyday Carry
Prioritize compact size under 4 inches closed, outside-accessible knife, quality blade, pliers, and a driver system. A mid-size plier-style or an outside-opening model balances function with pocketability.
Outdoor and Camping
Add a saw, scissors, and can and bottle opener to your requirements. Larger tools are acceptable since weight is distributed in a pack. Look for a sheath option for belt or MOLLE carry.
Trades and Work
Prioritize strong pliers with wire cutting, multiple bit drivers, and a quality knife. Electricians should look for wire-stripping notches and insulated handles on higher-end models.
Emergency Preparedness
Include a glass breaker and seatbelt cutter if possible. A quality mid-size multitool lives in every vehicle emergency kit.
Daily Carry
Go compact. A mid-size plier-style under 4 inches handles most daily tasks without weighing down your pocket.
Trail and Camp
Go full-size. Weight is in your pack anyway. Prioritize a saw, scissors, and a quality knife blade.
Shop Multitools at CritPro
CritPro carries a curated selection of multitools for EDC, outdoor, and work use. All backed by our 25 years of expertise and fast shipping from Jesup, Georgia.
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