Punching guide for M8 washers

Punching guide for M8 washers - the affordable metal backup for your seed

Are you looking for a safe, durable and inexpensive backup for your 12- or 24-word seed? Our punching guide for M8 washers (24 mm Ø, 2 mm thick) offers you the perfect solution.

In combination with standard M8 washers and a punch letter set, you can create your own robust metal backup - without any expensive hardware wallet add-ons.

Product details:

• Compatible with M8 washers

• Outer diameter: 24 mm

• Thickness: 2 mm

• Material: Precisely manufactured plastic/metal (depending on variant)

• Application: Centering aid for secure punching of letters

Why Bitcoiners love this product:

• ✅ Trustless Backup - No third-party providers, no cloud, just you and your steel.

• DIY-friendly - Fully DIY-able with common tools.

• ✅ Cost-conscious - save money and stay as confident as possible.

• ✅ Ideal for 12 or 24 seed words - Can be combined with ring binders, screws or split pins.

Please note: The washers and punching letters are not included in the scope of delivery - you will receive the precisely fitting punching guide with which you can make your own precise and clean backup.