This Russell wrench set puts every common AN hose end size within reach, so you can tighten or loosen fittings from -4 AN to -20 AN without hunting for the right open-end wrench.

Russell 750100 AN Hose End Wrench Set Features:

• Includes -4, -6, -8, -10, -12, -16, and -20 AN wrenches.
• Open end design fits fittings already installed on a hose.
• Machined from 7075-T351 aluminum.
• Black anodized finish resists corrosion.
• Sold as a set of 7 wrenches.