Aluminum Adjustable AN Wrench Set -3an to -20an

The Aluminum Adjustable AN Wrench Set -3AN to -20AN from PROFORM is a precision tool designed for technicians and enthusiasts working with fluid systems, fuel lines, and hydraulic fittings in automotive, aerospace, and motorsport applications. This two-piece aluminum set is essential for any serious mechanic's toolkit, covering critical sizes from -3AN through -20AN to address a wide range of system configurations found in high-performance engines and custom builds.

Constructed from aluminum and finished in blue anodize, the Aluminum Adjustable AN Wrench Set -3AN to -20AN is designed to grip flats precisely without rounding, reducing the risk of damage to fittings. The blue anodized finish provides corrosion resistance and enhances visibility during use. This set is lightweight, weighing just 1.07 lbs, allowing for extended use without fatigue.

Ideal for fuel system upgrades, nitrous oxide plumbing, and cooling system modifications, this wrench set is perfect for any project requiring AN-fitting connections. Mechanics servicing fuel injectors, bypass lines, and custom fuel systems will find this tool invaluable for ensuring a secure and precise fit.