General description HILKA Stubby Spanner Set includes 10 pieces of metric combination wrenches, designed for durability and ease of use. Made from premium chrome vanadium steel, these wrenches are hardened and tempered to enhance their longevity. The polished jaws provide improved grip and smooth operation, making them ideal for various applications. The set is conveniently packaged in a roll-up wallet for easy storage and transport. Technical specifications Material: Chrome vanadium steel Finish: Nickle chrome plated for corrosion resistance Sizes included: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm