UnionKey Store
Steel Backup
Steel Backup
Couldn't load pickup availability
- Heading
- Heading
- Heading
Featherlight yet indestructible.
Crafted from aerospace-grade titanium alloy, the UnionKey Steel Backup combines exceptional strength with minimal weight—making it effortless to carry, store, and protect your most valuable seed phrases anywhere.
Technical Specifications
Size:
36 x 33.5 x 3 (mm)
Weight:
14g
Materials:
Titanium Alloy TC4
Featherlight yet indestructible.
Crafted from aerospace-grade titanium alloy, the UnionKey Steel Backup combines exceptional strength with minimal weight—making it effortless to carry, store, and protect your most valuable seed phrases anywhere.
Technical Specifications
Size:
36 x 33.5 x 3 (mm)
Weight:
14g
Materials:
Titanium Alloy TC4
Engineered for extreme endurance.
Built with aerospace-grade titanium that can withstand temperatures up to 1668°C, the Steel Backup ensures your crypto recovery data stays intact through fire, pressure, and time itself.
Immune to the elements.
Engineered to resist water, humidity, and corrosion — ensuring long-term data integrity even in harsh environments.
Automatic center punch
Forget fragile markers or fading ink — true security is carved in steel.
The automatic center punch built from hardened steel with a spring-loaded core, just press and click — each impact leaves a precise, indelible mark that no time, fire, or corrosion can erase.