Adjustable AN Wrench -4AN to -16AN

Tackle any fuel line connection with confidence! PTFE hoses have unique fittings that can be difficult to tighten and loosen, and can be damaged by non-ideal tools. This versatile adjustable AN wrench handles sizes from -4AN to -16AN with ease. Designed for professional mechanics and DIY enthusiasts alike, its durable construction ensures perfect grip without damaging fittings. Essential for your automotive toolkit.