YATO Hex Key Set with Ball End 9 pcs 1.5-10mm Long – YT-0506

The YATO YT-0506 Hex Key Set is a professional-grade 9-piece Allen key set designed for precise fastening and loosening of hex socket screws in mechanical, automotive, construction, and industrial applications. Featuring long-arm keys with a ball-end tip, this set allows operation at angles up to 25°, making it ideal for hard-to-reach or restricted spaces.

Manufactured from high-quality CrV 6150 chrome vanadium steel, the keys provide excellent strength, elasticity, and long service life. Hardened to 52–56 HRC, they ensure high torque resistance and durability under heavy-duty use. The satin finish enhances corrosion resistance and improves grip.

The set is supplied in a practical plastic holder for easy storage, organization, and quick size identification.

Key Features:

• 9-piece long-arm hex key set

• Ball-end tip for angled operation (up to 25°)

• Made from CrV 6150 chrome vanadium steel

• Hardness: 52–56 HRC

• Satin surface finish

• Durable plastic storage holder

• Suitable for professional and industrial use

Sizes Included:

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 mm

Technical Specifications:

• Model / Index: YT-0506

• Barcode: 5906083905063

• Type: Long

• Tip Type: Hex (Ball End)

• Material: CrV 6150

• Number of Pieces: 9

• Unit of Measure: Set (KPL)

• Weight: 0.486 kg

• Volume: 0.924

A reliable and durable hex key set for workshops, maintenance professionals, and serious DIY users seeking performance and precision.