Open-ended Design:

The crowfoot socket wrench features a design resembling a bird's beak, with an open end, typically hexagonal, to fit the shape of bolts or nuts.

No Lever Design:

Crowfoot socket wrenches usually lack a handle or lever. Instead, they are designed with an open end that can be used with a wrench socket or extension bar to provide leverage.

Flexibility:

As crowfoot socket wrenches are typically used with sockets or extension bars, they offer greater flexibility. This allows for the selection of different sockets and lever lengths to suit specific requirements.