Optimize your interventions with this set of 9 long hex keys, designed to combine comfort, robustness, and efficiency, even in hard-to-reach areas.

• Adjustable ball head up to 30°: allows for precise screwing, even at an angle, for maximum flexibility.
• High-strength silicon steel: ensures exceptional durability and resistance to wear.
• Black phosphate finish: provides protection against corrosion and extends the tool's lifespan.
• Compliance with ISO DIN 2936 standards: ensures professional quality and reliability.
• Compact storage case: facilitates the transportation and organization of keys, with quick identification of sizes.

Game contents:

• 9 long hex keys: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm.

This set of keys is the essential tool for professionals and demanding DIY enthusiasts, offering a reliable and durable solution for all your tightening operations.