"BONDHUS" Bondas is an American Allen Wrench manufacturer that invented the worlds first ball point hex wrench in 1964.
The ball point shape allows you to rotate at a maximum 20 degree angle.
ProGuard treatment is more than 5 times more corrosion resistant than typical black-stained treatments.
The steel material is made of pro-tennis alloy steel, which is more than 20% stronger than typical steel materials such as vanadium steel.