Since the ratchet handle body supports the claws, the claws will not fall or the springs will not come off, and you can switch between left and right without fail. Also, even if a large load is applied, the stress is applied in the direction perpendicular to the claw, so the gear can be supported by the claw and the entire body. The tip of the claw is made into two steps, and the gear is supported by the two surfaces.