The Stahlwille OPENBOX 13 Metric Combination Spanners are a set of large-sized hand tools designed for use in garages and workshops. Made by the reputable brand Stahlwille, these spanners are known for their high quality and durability. The OPENBOX 13 designation indicates that this set includes a variety of tools to suit different needs, making it a versatile addition to any toolbox. Ideal for automotive maintenance and repair, this set of combination spanners is a must-have for any mechanic or DIY enthusiast.