Our Taparia Ring Spanner is crafted from high-grade Chrome-Vanadium steel, heat-treated for maximum strength and durability. The thin walls provide easy access in tight areas, and its light-weight construction and rounded handle allows for comfortable and secure grip. Markings on the handle make it easy to choose the right size for your needs. Enjoy a non-damaging grip on nuts while working. Get the job done quickly and reliably!