Line Sockets

Line Sockets for Clean Fitting Service

Line sockets give you strong control when working with flare nut fittings in tight or cluttered areas, making them a smart choice for brake lines, fuel systems, and hydraulic work. Each specialty socket uses a slotted design that grips the nut to limit rounding, and flex sockets help you reach angled spots with less hassle. These tools support clean, confident results where standard sockets fall short.

You can pick from a wide range of sizes and drive types that fit both pro shops and DIY setups. Build out your kit with the socket styles you rely on and keep your workflow moving. Shop JB Tools for fast shipping, free shipping on orders over $99, and a $7.99 flat rate within the continental U.S.