Description: Quality Material: AN hose fitting wrench is made of sturdy aluminum alloy material, with carefully polished for bright appearance and rust resistance. Long service time Easy to Use: Professional fitting tools spanner for fuel hose end fittings. And marked AN sizes for a quickly fit, easy to operate, very convenient to use Adjustable Range: This wrench size can be adjusted to AN3/4/6/8/10/12/14/16 for universal Wide Application: AN aluminum wrench spanner mainly used in car modification, automobile and motorcycle tubing interface extrusion. Also can perfectly solve your problems with taps, valves, pipe and piping, radiator boilers, wheels Handy Tools: Compact size aluminum spanner approx. 18.5 x 7.1 cm, effective, practical, lightweight. Universal for oil/ fuel/ water/ fluid/ hose end fittings Specification: Material: Aluminium Alloy Size Chart: 18.5x7.1x1.35cm/7.28x2.8x0.53inch Package Includes: 1 Piece Wrench Note: Please allow slightly errors due to manual measurement and different monitors.