Product Features:

• Material: chrome vanadium
• The heads are fully hardened with heat treatment
• Chromed according to EN12540 standards
• Manufactured according to DIN 1810 standards

Long lifespan: The keys are made from premium chrome vanadium steel with greater density at points of highest pressure, increasing their exceptional strength and durability.

Safety cutting: With the special safety cutting, the keys prevent damage to the corners and edges of screws and nuts by distributing the force evenly over the surface.

Neat tool storage: The latest technology design endows Unior keys with the ability to ensure the transfer of power with precision and efficiency.