9-piece hex key set with ball head:

• Dimensions: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
• Length: 45 mm, 50 mm, 55 mm, 50 mm, 70 mm, 80 mm, 90 mm, 100 mm, 115 mm
• Usage Class: Hobby
• Number of Included Accessories: 9 pieces
• Key Dimensions: 1.5-10 mm
• Material: chrome vanadium
• Functional Features:
• Ball head: YES
• Hex end with ball allowing access to damaged screws at an angle