Flare Nut Sockets

Flare Nut Sockets for Precise Line and Fitting Work

Flare nut sockets are designed for loosening and tightening fittings on brake, fuel, and hydraulic lines without damaging them. These specialty socket tools feature a unique open-end design that grips more sides of the fastener, ideal for confined spaces where wrenches can’t reach.

Perfect for both DIYers and professional mechanics, these hand tools come in metric and SAE sizes, single or set options, and are compatible with most ratchets. JB Tools offers fast shipping, free shipping on orders over $99, and a $7.99 flat-rate option within the continental U.S.