The Wera 22 Piece Joker Combination Spanner Set is a professional-grade set of combination spanners engineered for effective use in confined and restricted installation spaces. What sets the Joker 6003 apart is its intelligent open-end geometry. The 7.5° offset open end, combined with double hexagon geometry, doubles the available placement points compared to a conventional spanner. By rotating the wrench 180° around its longitudinal axis, four distinct placement positions are achieved, allowing bolts and screw heads to be engaged every 15°. This automatic repositioning means the spanner finds its next placement point after every turn without manual adjustment — a significant advantage when working in tight or awkward spaces. The slim ring end features a 15° crank and is robust enough for demanding applications, while a high-quality surface finish provides long-lasting corrosion protection. The set covers a comprehensive range of sizes from 5.5mm to 32mm, making it well suited to mechanical engineers, automotive technicians, and maintenance contractors working across a wide variety of fastener sizes. Colour coding by size allows for quick tool identification on the job. Features and Benefits: • 22-piece combination spanner set spanning 5.5mm to 32mm • 7.5° offset open end with double hexagon geometry doubles placement points • Engages bolts and screw heads every 15° for efficient working in confined spaces • Automatically locates the next placement point after each turn • Slim ring side with 15° crank for use in restricted areas • High-quality surface treatment for long-lasting corrosion protection • Colour-coded by size for fast identification Contents: 22x 6003 Joker Combination Spanner: 5.5x105mm, 6x105mm, 7x110mm, 8x115mm, 9x120mm, 10x125mm, 11x135mm, 12x148mm, 13x160mm, 14x167mm, 15x174mm, 16x182mm, 17x190mm, 18x210mm, 19x230mm, 20x230mm, 21x260mm, 22x260mm, 24x280mm, 27x300mm, 30x330mm, 32x360mm