Sizes: 10-13, 13-16, 16-19, and 24-32. Well used, always lubricated with WD40, still some small spots of rust, in very good working order. The Wera 4 Piece 6004 Joker Self Setting Adjustable Spanner Wrench Set is a versatile and high-quality hand tool set that includes four different sizes: 10-13 mm, 13-16 mm, 16-19 mm, and 24-32 mm. The Joker model from Wera is known for its adjustable design, making it perfect for a variety of tasks in DIY and workshop settings. The set comes in a sleek silver and black colour scheme, adding a stylish touch to your tool collection.