9051LONG BALL END HEX KEY SET, 9 PIECES

Description
The hex keys feature an exceptional anti-corrosion finish (patent pending). This treatment creates an impermeable layer with no rough edges. 5 times more resistant to corrosion than a conventional finish. Special steel 20% more resistant than conventional steel. Ergonomics and comfort: Possibility of working at a 30° angle to improve accessibility. Extra-long hex key for greater torque. Power: Higher spanner torque.