The opening makes more contact with fasteners for a better grip than standard open-end sockets. Also known as flare-nut or line wrench sockets, they're often used with flared tube fittings and fuel and hydraulic lines.

Hex secure-grip sockets achieve the best possible grip on hex fasteners and prevent rounding.

12-point secure-grip sockets quickly position on hex fasteners.

Turn the knob to adjust the jaws and fit a range of fastener sizes. Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.

Make maximum contact on all sides of a hex fastener to reduce slipping. Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that regular sockets can't reach. They are also known as torque adapters.

A ratchet mechanism allows you to turn fasteners without removing and repositioning the socket. These sockets make maximum contact to reduce slipping and have a 12-point shape that quickly positions on hex fasteners. Often used with an extension, they turn fasteners and fittings in obstructed areas that regular sockets can't reach. Sockets are also known as torque adapters.

Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.