The MAX BITE Flex Head Ratcheting Spanner Sets are designed to deliver professional performance in tight spaces. With 144 ratcheting teeth and a 2.5 arc swing, these spanners provide exceptional access and control. The 180 pivoting head and patented MAX BITE open-end design help prevent fastener rounding, ensuring a secure grip and long-lasting performance. Constructed from durable chrome alloy steel and finished with ink-filled labels for quick size identification, this set combines comfort, strength, and precision in one versatile toolkit.Features and Benefits 144 ratcheting teeth with a 2.5 arc swing enable efficient work in confined spaces 180 pivoting head offers superior access around obstacles and tight angles MAX BITE open-end grip reduces fastener rounding and improves torque transfer Double stacked pawls increase durability and extend ratchet life Rounded I-Beam handle ensures a comfortable and secure grip during use Ink-filled size markings enhance visibility for quick tool