AN Fittings are great as long as you don’t ever touch them, because when you do they always seem to scratch. Using a crescent wrench clearly doesn’t help, and continued removal with the nicest aluminum AN wrench still results in scratches. But last week we met with the guys from Energy Suspension, and they have the answer: double-ended polyurethane wrenches! We think it’s the best solution since taping up your old metal wrenches.
The wrenches are available in Sizes -3 to -20. And you can get the whole set by ordering part number 9.9175. See the Energy Suspension site here.