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Credit-card sized stainless steel multitool card, black finish, slim profile

Groninog Groninog99 52-in-1 Stainless Steel Wallet Tool Card

SKU CH-G8E0-WA3DM MPN Groninog99

A credit-card-sized stainless steel multitool with 52 functions including hex wrenches, rulers and a phone stand, measuring 3.13 x 2 x .04 inches and weighing .027 kilograms

  • Color familyBlack
  • Motif1, 52 in 1 Black, Stainless Steel
  • Pattern styleStainless Steel
  • Product type1
  • Product colorBlack
  • Main materialStainless Steel
  • 52 functions in one credit-card tool including hex wrenches, compass and bottle opener
  • Slim 80 mm × 52 mm × 1.2 mm profile slips into any wallet or pocket
  • Corrosion-resistant stainless steel with chrome finish prevents rust for long service life
  • Flat ergonomic grip gives comfortable leverage for turning and prying tasks
  • Supplied as a single piece ready for everyday carry or gifting

Credit-Card Multitool with 52 Functions

The Groninog Groninog99 packs 52 tools into a stainless-steel card measuring 3.13 x 2 x .04 inches and weighing .027 kilograms. Hex wrenches, a compass, box opener, wire cutter, cable bender, nail file, tire tread checker, eyeglass screwdrivers, flat screwdriver, drill gauges, ruler and protractor are all integrated. The flat profile slips into a wallet or onto a keychain for everyday carry.

Everyday Carry for Quick Fixes

Suits cyclists, campers, office workers and anyone who wants a ruler, bottle opener or screwdriver instantly to hand without a bulky pouch. Not for buyers who need torque-heavy drivers, full-size pliers or dedicated torque wrenches. Not for users who require insulated handles for electrical work.

52 Integrated Tools in One Card

The single specification that decides fit is the 52-function count on a credit-card footprint. If your daily tasks demand more than the listed hex sizes, cutting edges or measuring scales, a larger multi-tool is required.

How it compares

Measured against everything we stock in Wallets & Key Organizers, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 63% of the 1,202 comparable items (median $14.99).

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Specifications

Product
Brand nameGroninog, Groninog99
Model nameGroninog99
Product type1
Product colorBlack
Color familyBlack
Motif1, 52 in 1 Black, Stainless Steel
Pattern styleStainless Steel
Size & build
Main materialStainless Steel

Questions about this item

What wallet size will the 3.13 x 2 inch Groninog99 card fit into?

The Groninog99 measures 3.13 by 2 inches with a 0.04 inch profile, matching standard credit-card dimensions so it slides into any regular wallet slot or card pocket without adding bulk.

Can the Groninog99 stainless-steel tool card replace the hex keys I already carry on my keychain?

Yes, the Groninog99 includes multiple hex-wrench openings built into its 52-tool layout, letting you leave separate Allen keys at home while keeping the card on your keychain.

How do I verify the Groninog99 ruler and protractor are accurate after I start using it?

Compare the etched inch and metric scales on the Groninog99 against a certified ruler or known reference object; the markings are laser-etched into the stainless steel so they will not wear off.

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