PERFORMANCE TOOL 13MM X 14MM FLARE NUT WRENCH

This is a 13mm by 14mm flare nut wrench from Performance Tool. It's designed specifically for working with the fittings found on brake lines and fuel lines, which often have a unique nut shape that standard open-end wrenches can round off. This tool gives you a better grip on those specific nuts.

The flare nut design means the wrench jaws wrap around more of the fastener's flats compared to a standard wrench. This improved contact helps prevent stripping the nut, which is a common problem when working on older or corroded brake and fuel systems. It's a well-built tool that gets the job done without fuss.