Alfa Tools 13 Piece Ball-End Inch L-Key Hex Set

The Alfa Tools HK13213 Ball Hex-L Key Set provides a complete range of 13 precision-engineered inch-size hex keys featuring ball-end tips for enhanced access in confined or angled locations. Manufactured from high-grade, heat-treated alloy steel, these L-keys deliver exceptional torque strength, accuracy, and durability. The ball-end design allows engagement with hex socket screws up to a 25° entry angle, improving efficiency in assembly and maintenance work. Each key is finished in black oxide for corrosion resistance and housed in a durable, size-marked plastic holder for organization. This set meets or exceeds ANSI and DIN standards, making it ideal for professional mechanical, maintenance, and industrial applications.