The STANLEY STMT69213-8 Hex Key Ring Set includes 10 metric hex keys manufactured from high-quality chrome vanadium steel for superior strength and durability. The black phosphate finish and anti-corrosion treatment help extend tool life and protect against rust in demanding work environments.

All keys are organized on a durable metal ring for easy storage, transportation, and quick access. The set contains the most commonly used metric sizes, making it ideal for maintenance technicians, mechanics, installers, furniture assembly, machinery servicing, and general workshop applications.

Included Sizes:
1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm.

Features:

• 10-piece metric hex key set.
• Chrome vanadium steel construction.
• Black phosphate finish.
• Corrosion-resistant treatment.
• Metal storage ring.
• Professional-grade durability.
• Easy organization and access.
• Suitable for maintenance and repair work.