This 13-Piece Combination Spanner Set features sizes ranging from 8mm to 32mm. It is manufactured from non-sparking Beryllium Copper and is die-forged for enhanced strength and longevity. The combination style includes both open-end and 12-point WallDrive ring combinations for maximum grip and versatility. The set comes with a practical storage pouch to keep your tools organized and easily accessible. Contents include: 8, 10, 12, 13, 14, 16, 17, 19, 22, 24, 27, 30, 32mm spanners. Specifications: Maximum Length: 340mm Minimum Length: 120mm Net Weight: 3.785kg