The Micro-Tec Combination Spanner Set 6–21 mm (14 Piece) is a professional-duty hand tool set designed for durability, precision, and everyday workshop reliability. Manufactured from high-quality chrome vanadium steel and double heat treated, these spanners offer exceptional strength, wear resistance, and long service life in demanding mechanical environments.

Each spanner features a slimline design for improved access in confined spaces, paired with a 12-point bi-hex ring end that allows easier engagement on fasteners with reduced swing arc. The open and ring ends are matched in size for convenience and efficiency during fastening and loosening tasks.

Supplied in a practical storage pouch, this comprehensive metric set covers the most commonly used sizes, making it ideal for automotive technicians, engineers, maintenance teams, and serious DIY users.