Bullion Storage Size Guide | Knaux Bullion
KNAUX BULLION
Bullion Storage Size Guide
Use this guide to choose the correct insert size for your bullion storage case.
Which Bar Insert Do I Need?
Bar storage is based on the size of the blister packaging, not the gold or silver bar itself. Please compare your packaging with the examples below before ordering.
Baird & Co
Standard blister packaging.
PAMP Suisse
Standard blister packaging.
Metalor
Standard blister packaging.
Perth Mint
Standard blister packaging.
Royal Mint
New larger Royal Mint blister packaging.
Standard blister bars:
most commonly use credit-card-size packaging, around 85 × 55 mm.
Royal Mint / larger blister bars: some newer Royal Mint blister bars use larger packaging, around 92 × 60 mm, and require the Royal Mint insert option.
Important: older Royal Mint blister packaging may vary slightly in size and may still fit the standard insert. Please compare your packaging with the examples above or measure the full blister card before ordering.
Royal Mint / larger blister bars: some newer Royal Mint blister bars use larger packaging, around 92 × 60 mm, and require the Royal Mint insert option.
Important: older Royal Mint blister packaging may vary slightly in size and may still fit the standard insert. Please compare your packaging with the examples above or measure the full blister card before ordering.
Compatible Coin Sizes
Select the correct insert size before ordering. Choose based on the maximum outside diameter of your coin or capsule.
| Insert Size | Compatible Coins |
|---|---|
| 27 mm | Encapsulated Gold Full Sovereign · Similar sized coins |
| 31 mm | 1 oz Gold Maple Leaf (30 mm) |
| 33 mm | 1 oz Gold Britannia (32.69 mm) · American Gold Eagle (32.7 mm) · South African Gold Krugerrand (32.77 mm) · Australian Gold Kangaroo (32.1 mm) |
| 38 mm | 1 oz Silver Maple Leaf (38 mm) |
| 39 mm | 1 oz Silver Krugerrand (38.7 mm) · 1 oz Silver Britannia (38.6 mm) |
| 41 mm | 1 oz Silver American Eagle (40.6 mm) |
| 42 mm | Silver coins up to 42 mm (varies by mint) |
| 46 mm | Standard 45 mm encapsulated coins |
| 49 mm | Large-format coins and medals up to 49 mm |
Important:
Always measure the diameter of your coin or capsule before ordering.
If using capsules, measure the outside diameter of the capsule, not the coin itself.
If your measurement falls between sizes, we recommend rounding up to the nearest millimetre.
Coin examples listed above are provided as a guide only. Many other coins and capsules may also fit the same insert size depending on their diameter.
Always measure the diameter of your coin or capsule before ordering.
If using capsules, measure the outside diameter of the capsule, not the coin itself.
If your measurement falls between sizes, we recommend rounding up to the nearest millimetre.
Coin examples listed above are provided as a guide only. Many other coins and capsules may also fit the same insert size depending on their diameter.