Product Features

• Material: Blade - chrome vanadium
• Handle: Polypropylene
• Surface finish: Chrome plating according to DIN ISO 1456:2009:2015 standards

Long lifespan

The keys are made from high-quality chrome vanadium steel with greater density at points of highest pressure, offering exceptional strength and durability.

Safety cut

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

Clean tool storage

The latest technology design enables Unior keys to guarantee precise and efficient power transfer for screwing heads and nuts.