Engineered with a unique ball design, these industrial-strength hex keys feature a thicker neck diameter to increase torque capacity while maintaining 25% operational angles. The heat-treated alloy steel construction is impact-resistant and tested for reliable performance even in sub-freezing temperatures.

• Includes 5 essential metric sizes: 5 mm, 6 mm, 7 mm, 8 mm, and 10 mm
• Ball design allows for a thicker neck diameter, increasing torque capacity while maintaining operational angles up to 25%
• Blades rotate independently up to 270° for maximum versatility in tight spaces
• Constructed from tough, heat-treated alloy steel for industrial-strength durability
• Square-cut hex-key ends ensure a secure, full-depth fit to prevent slippage and socket stripping
• Integrated holder serves as a handle and provides two key positions (straight-out or right angle) for extra leverage
• Compact, portable design fits easily in pockets or toolboxes to prevent lost keys
• Impact-resistant and tested for performance in temperatures below freezing