Everyday carry / PRODUCT NOTES

Leatherman Micra 64010101K Keychain Multi-tool Brings Spring-Action Scissors to Small Jobs

THE BUYING TAKE

Choose the stainless-steel Leatherman Micra 64010101K when scissors, tweezers and small screwdrivers solve more of your everyday problems than pliers would, and a 1.8-ounce keychain format makes the tool more likely to be available. Skip it for gripping, hard prying, heavy cutting, locking-blade work or carry into places where a knife is restricted.

Best for
People who regularly trim thread, open light packaging, file a nail, use tweezers or tighten small slotted and Phillips screws, and want those functions in a compact key-ring tool.
The trade-off
The Micra has no pliers, bit driver or saw. Its 1.6-inch 420HC knife and other implements do not lock, so it is meant for controlled light tasks rather than forceful cutting or prying. The ruler is short, the drivers are fixed, the sheath costs extra, and the built-in knife can make the tool unsuitable for some travel, workplace and venue rules.
Product details
Brand
Leatherman
Model
Micra 64010101K
Version / package
stainless steel / parent
Article summary

The stainless-steel Leatherman Micra 64010101K centers a 10-tool keychain multi-tool on spring-action scissors, then adds a 1.6-inch knife, three small drivers, tweezers, a nail file and other compact implements. At 1.8 ounces and 2.5 inches closed, it is easy to keep nearby for light cutting and small adjustments. It is not a pliers-based work tool, its blade does not lock and the sheath is sold separately.

Stainless-steel Leatherman Micra 64010101K opened to show its spring-action scissors and compact tools
The exact stainless-steel Micra opens around spring-action scissors, with the remaining light-duty implements folding into its handles.Image sourceEditorial image reference.Display copy resized and compressed. Original image.

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Leatherman Micra 64010101K

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A loose thread, a sealed snack bag and a tiny eyeglass screw are all small problems, but they usually call for different tools. Full-size pliers-based multi-tools can cover far more demanding work, yet their weight may keep them in a drawer when these lighter jobs appear. The stainless-steel Leatherman Micra takes the opposite approach: it makes spring-action scissors the main implement and wraps nine other small tools around them.

This article covers the exact stainless-steel Micra sold as Leatherman SKU 64010101K and Amazon child ASIN B000JCN0FG. Leatherman lists 10 tools, a 1.8-ounce weight and a 2.5-inch closed length. That identity matters because current Micra colors can use different finishes and SKUs; the dimensions and tool set discussed here belong to the stainless-steel configuration.

Spring-action scissors are the reason to choose this format

Most pocket multi-tools lead with pliers. The Micra opens into scissors instead, and the spring action pushes the handles back apart after each cut. That makes repeated snips through thread, paper, thin packaging or a loose fabric edge less tiring than reopening ordinary compact scissors by hand. Leatherman also presents the scissors as suitable for light grooming and craft tasks.

The benefit has a clear boundary. These are precision scissors in a keychain tool, not kitchen shears, utility snips or cutters for wire and thick plastic. Material should sit near the working portion of the blades, and forcing a resistant cut only turns the Micra's compact leverage into a disadvantage. Buyers who rarely use scissors may get more value from a pliers-first tool.

Ten tools cover small maintenance without pretending to be a workshop

Beyond the scissors, Leatherman includes a 420HC knife, flat/Phillips driver, medium driver, extra-small driver, tweezers, nail cleaner, nail file, bottle opener and a 4.7-inch/12-centimeter ruler. That mix is unusually focused on small adjustments and personal-care interruptions: a loose sunglasses screw, a splinter, a rough nail edge or a package that needs a short blade.

It is important to read the list literally. The flat/Phillips tool is a fixed combination driver, not a replaceable-bit system, and none of the three drivers substitutes for a full screwdriver when torque or reach matters. There are no pliers, wire cutters, saw or can opener. The Micra earns its place by combining frequently needed light-duty functions, not by covering every repair.

A 1.8-ounce body earns keychain space, with carry restrictions

Closed, the Micra measures 2.5 inches long, 0.75 inch wide and 0.37 inch thick. A split-ring attachment lets it ride on keys, a bag loop or a zipper pull, while the 1.8-ounce weight keeps the carry penalty modest. Open length is 4.2 inches, giving the scissors more working room than the folded body suggests.

The same portability creates two tradeoffs. Leatherman sells the sheath separately, so exposed key-ring carry may let the steel body rub against other objects. More importantly, the Micra contains a 1.6-inch knife. Rules for aircraft, workplaces, schools and event venues vary, so check the destination before carrying it; a small tool is still a bladed tool.

Stainless-steel Leatherman Micra 64010101K folded closed with its key-ring attachment visible
Leatherman’s exact stainless-steel gallery shows the 2.5-inch closed form and split-ring attachment that define the Micra’s carry case.Image sourceEditorial image reference.Display copy resized and compressed. Original image.

Non-locking implements call for controlled pressure

Leatherman specifies 420 stainless steel for the frame and implements, with a 420HC stainless knife hardened to 55–59 HRC. The company also states that the blade and implements do not lock. Keep force in line with the selected tool, fold an implement away before changing jobs and avoid prying with the knife or drivers. A locking tool is the better choice when the task can twist or close an implement against the hand.

The 25-year warranty supports long ownership, but it does not remove routine care. Leatherman says debris between blades can be cleaned with mild detergent and water, while the tool should be dried and re-lubricated periodically to inhibit corrosion. Stainless steel improves corrosion resistance; it does not make a damp keychain tool maintenance-free.

The Micra 64010101K makes sense when the recurring problems are genuinely small and scissors matter more than pliers. Its spring action, three fixed drivers, tweezers and grooming tools provide two distinct benefits: quick cutting without a separate pair of scissors, and a compact response to minor adjustments that would otherwise send you searching for a drawer. Its non-locking blade, missing pliers and carry restrictions keep the promise honest.

Buy the product in this article

We may earn a commission from these links, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases.

Leatherman Micra 64010101K

View the Leatherman Micra 64010101K on Amazon — www.amazon.com ↗

Check current price and availability with the retailer.

Sources and notes
  • Leatherman — Micra stainless-steel variant, SKU 64010101K
  • Amazon US — Leatherman Micra child ASIN B000JCN0FG
  • Leatherman — Maintenance Tips