The spanner is manufactured from chrome vanadium for increased durability. Chrome vanadium is made up of various alloys giving it greater hardness and strength. Achieves remarkable precision with its 5° ratcheting increments, enabling fine-tuned adjustments and exceptional control in confined spaces or intricate tasks. Fully polished mirror finish for a sleek appearance Incorporates a versatile bi-hex design, offering compatibility with both hexagonal and 12-point fasteners, enhancing its usability across a wide range of applications and fastener types. Features an impressive 72-tooth design, allowing for finer and more precise ratcheting, enhancing overall performance and usability., Manufacturer: Blue Spot Tools