Due to a massive increase in sales and constant supply issues, your order will likely take 5-10 biz days to ship. Need something expedited? Select UPS Next Day or USPS Priority Express (NOT "Priority Mail")

Chase Bays Billet Aluminum AN Wrench -16AN and -20AN


We have made this to supplement our 12 piece AN wrench set and cater to the Chase Bays Inline Filler Neck fittings and Chase Bays Radiator inlet/outlet fittings. This also works for most 16AN and 20AN hose ends.

These wrenches are 3/8" inch | 9.6mm thick aerospace 6061 billet aluminum with a UV proof black hard anodized finish. We've been using the same prototype set for 5 years here in house on aluminum fittings. You'd be hard pressed to find a company that assembles as many different AN hoses as we do.