Kincrome’s range of double ring spanners are manufactured from premium quality Chrome Vanadium Steel (Cr-V) and are extremely strong and durable. With a rounder shaft for a more comfortable grip, these spanners are ideal for heavy duty applications where higher torque is needed. The spanners feature a ring offset of 45°, a mirror polish finish for corrosion protection, a thinner head for hard to reach fasteners and exceed ASME and DIN standards.