• High quality hard cast steel repair tool, nickel plated for anti rust
• Tool types include: 9 functions, Allen key sizes : 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm,10mm
• Compact design, easy to carry, high hardness and anti-rust nickel plating. 

High-resistance to Wear and Tear

These Allen keys are made of high-grade alloy steel and are hardened and tempered so that you can perform tough fastening jobs without damaging the keys

Black Finished

These hex keys are coated with black oxide to make them resistant to corrosion so that their durability is enhanced.