Universal 3.0 | 60-in-1 Card Multitool | Titanium & 440C Steel

The Credit Card Multitool That Replaces a Toolbox

The Universal 3.0 is a wallet-size EDC card multitool with 60+ built-in tools — packed into the footprint of a standard credit card. Two years of prototyping and field testing went into a modular system you can carry every day and rely on anywhere: fix, measure, open, and build with one card in your pocket.

Choose Your Material

• Aerospace Titanium (Grade 5): the lightweight EDC choice — just 28 g (1.3 oz), 35–37 HRC, rust-proof, non-magnetic and hypoallergenic. Available in Natural Titanium or Black PVD.
• Hardened 440C Stainless Steel: the heavy-duty choice — heat-treated at 1050 °C to 52–54 HRC for maximum edge retention and high-torque work.

Quick Specs

Spec	Titanium (Grade 5)	440C Stainless Steel
Built-in tools	60+	60+
Weight	28 g / 1.3 oz	~42 g
Hardness	35–37 HRC	52–54 HRC
Size	Credit-card footprint (85 × 54 mm), 2 mm thick	Same
Finish	Natural / Black PVD	Raw / Cerakote
Modular kit slot	Yes (3.0/4.0/5.0 compatible)	Yes
Best for	Everyday carry, weight-critical	Heavy-duty, high-torque

The Modular Advantage

With the MRF Modular Handle System, the Universal 3.0 clicks into a full-size grip and converts into a comfortable outdoor tool or a high-torque wrench driver. The same slot fits across the 3.0, 4.0 and 5.0 generations, so one connector arms your whole loadout.

60+ Tools in One Card

• 🔧 1/4" hex bit driver — compatible with standard and Leatherman bits
• 🔩 Metric & Imperial open wrenches and spoke keys
• 📐 Ruler, protractor and compass for drawing perfect circles
• ☀️ Functional sundial compass — works in both hemispheres, no batteries
• 🍾 Bottle opener, can opener and safe box opener
• 🪛 Flat & Phillips screwdrivers, pry bar, nail puller
• 📏 Drill gauge, steel-thickness gauge, tyre-tread gauge

How to Use Your Universal 3.0

Every card ships with a large colour visual manual explaining all 60+ functions. To build the outdoor tool, slot the card into the modular handle (or lash it to a stick, paracord or shoelace) — the hardened edge is strong enough to cut branches and small trees. For the bit driver, insert any standard 1/4" hex bit. The sundial is calibrated for both Northern and Southern hemispheres: align the card to the sun to read approximate time without a battery.

What's in the Box

1. The Universal 3.0 multitool in your chosen material
2. Premium bit holder
3. Detailed visual manual (build the outdoor tool, use the sundial, master all 60+ functions)

Frequently Asked Questions

Is the Universal 3.0 TSA-safe for flights?
The Universal 3.0 includes a cutting edge, so it is not flight-safe in carry-on. For a blade-free, flight-friendly option choose the MRF OfficeWorker or Professional card.

Titanium or 440C steel — which should I pick?
Pick titanium if you want the lightest everyday-carry card (28 g, rust-proof, non-magnetic). Pick 440C steel if you want maximum hardness and edge retention for heavy, high-torque use.

Does it fit a normal wallet?
Yes. It has the exact footprint of a standard credit card and is 2 mm thick, so it slides into any card slot.

Is it compatible with the Tool Kits and other Universal cards?
Yes. The modular slot is shared across the Universal 3.0, 4.0 and 5.0, and works with all MRF modular Tool Kits.

Where is it made?
Every Universal 3.0 is designed and CNC-machined in Ukraine, then laser-engraved and hand-polished.

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