The Crescent 2 Piece X6 Ratcheting Wrench Set is a professional metric spanner set designed to reduce the number of tools required in your kit. This innovative system combines eight common fastener sizes across just two ratcheting spanners, making it ideal for mobile tradespeople and professionals working in confined spaces. Each wrench features Crescent's X6 technology, which accommodates six different fastener types including hex, square, 12-point, E-Torx, rounded hex, and spline. The 5° ratcheting arc provides exceptional access in tight spaces where conventional spanners would require repeated repositioning, significantly improving efficiency on automotive, mechanical, and general maintenance tasks. The stepped box ends offer improved clearance around fasteners whilst the smooth profile design allows comfortable application of higher torque. One spanner covers 8, 10, 12 and 13mm sizes, whilst the second covers 14, 15, 17 and 19mm, effectively replacing eight individual spanners. This set is particularly suitable for vehicle maintenance, HVAC installation, and general engineering work where multiple fastener sizes and types are encountered. Features and Benefits: • 5° ratcheting arc for greater access in restricted spaces • X6 technology fits 6 fastener types reducing tool changes • Each spanner covers 4 sizes - 8 sizes from just 2 tools • Stepped box ends provide improved clearance • Smooth profile design for comfortable torque application Specifications: Metric/Imperial: Metric Min. Size (mm): 8 Max. Size (mm): 19