SuperKrome 86265 12-Point 8-to-22-mm Combination Wrench Set - Set of 15 Regular Wrenches for Lightweight Repair - Durable, Corrosion Resistant Fractional Tools. Wrench Sets 15-piece metric combination wrench set stands up to harsh working environments Patented SuperKrome finish for durability and maximum corrosion resistance SureGrip hex design drives the side of the fastener, not the corner Includes 15 wrenches; 15-degree open end for greater access Full lifetime warranty