Material: chrome vanadium, oil-hardened, galvanized, manufactured according to ISO 2936 standards (metric only).

Long lifespan: The wrenches are made from premium chrome vanadium steel with higher density at points of maximum pressure, enhancing their exceptional strength and durability.

Safety cut: With the special safety cut, the wrenches prevent damage to the corners and edges of screws and nuts by distributing force evenly across the surface away from the external lines of the nut or screw head.

Clean tool storage: The state-of-the-art design allows Unior wrenches to ensure the precise and effective transfer of force for tightening heads and nuts.