YATO Hex Key Set Ball End 9 pcs 1.5-10mm – YT-0505

Upgrade your workshop essentials with the YATO YT-0505 9-piece ball end hex key set, designed for precision, durability, and everyday convenience. This practical set includes the most commonly used metric sizes from 1.5 mm to 10 mm, making it a reliable choice for professional technicians, mechanics, installers, and serious DIY users.

Manufactured from high-quality CrV 6150 chrome-vanadium steel, these hex keys offer excellent strength, elasticity, and resistance to wear under regular working loads. With a hardness of 52–56 HRC, they are built to deliver dependable performance and long service life in demanding workshop and maintenance environments.

Each key features a ball end tip, allowing operation at an angle of up to 25°. This makes it easier to reach fasteners in tight or hard-to-access spaces, improving speed and flexibility during assembly, servicing, and repair work. The satin finish adds a professional appearance while helping resist surface wear.

The set is supplied in a practical plastic holder that keeps the keys organized, easy to store, and quick to identify when selecting the right size.

Set includes 9 hex key sizes:

1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm, 8.0 mm, 10.0 mm

Key features:

• 9-piece metric ball end hex key set

• Ball end design for working up to 25° angle

• Made from durable CrV 6150 chrome-vanadium steel

• Hardness: 52–56 HRC

• Satin surface finish

• Supplied in a convenient plastic holder

• Suitable for workshop, maintenance, automotive, and general repair applications