General description This 12-piece metric combination spanner set offers professional-grade quality for various DIY and home improvement tasks. Made from forged chrome vanadium steel, each spanner is hardened, tempered, and chrome plated to ensure durability and corrosion resistance. The set features open and ring ends with a 15° offset, providing better access and leverage in tight spaces. Suitable for a wide range of applications, these spanners are designed to meet DIN 3113 standards for quality and performance. Technical specifications Number of pieces: 12 Sizes included: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm Material: Chrome vanadium steel Finish: Chrome plated End type: Open and ring ends with 15° offset Standards: Generally in accordance with DIN 3113 Compatibility and accessories Compatible with standard nuts and bolts within the specified size range Suitable for use with ratchets and wrenches that accept combination spanners Installation No