Get hexagonal screws on and off in a jiffy with this hex key set from Wera. It comes with nine tools ranging in size from 1.5 to 10mm, so it's widely compatible with your small screw heads. Corrosion and impact are no threat as the keys are made from stainless steel, so you can rest assured they'll hold up, even in harsh conditions.

• Wear-resistant clip holder for convenient tool storage
• L-shaped design for comfortable handling and access in hard-to-reach spots
• Innovative Hex-Plus profile reduces the notching effect on screw heads for durability

• Mechanical workshops
• Compressors
• HVAC systems

For identification at a glance, the keys in this set have visible markings on their bodies to indicate their size.