A low profile Bi Hex Ratchet Ring Spanner, ideal for use in low clearance applications. This high-performance ratchet spanner is essential for fast work in confined spaces with little access and movement and has been developed to satisfy the standards of the most stringent operating environments for example when using aircraft fasteners. Features and benefits The compact 72-tooth enclosed ratchet mechanism gives a minimum 5 degree working arc, perfect for working situations when quick tightening or loosening is required Satin chrome finish for easy cleaning Available in Metric sizing 6mm to 24mm Meets NF ISO 1711-1, NF ISO 691, ISO 1711-1, ISO 691, DIN ISO 1711-1, DIN ISO 691, ASME B107.100 standards, providing the promise for quality, safety and reliability Typical applications Areopace