Abstract: A ratchet tool includes a barrel rotatably engaged into a cartridge and having a gear, two pawls slidably received in the cartridge and each having a base plane and a side plane and two or more teeth biased to engage with the gear of the barrel, and a control ferrule may control the engagement of the pawls with the gear of the barrel. The teeth of the pawls each includes two tooth surfaces having different included angles relative to the base plane of the pawl and relative to the side plane of the pawl, and having different included angles relative to each other, for allowing the barrel to be suitably rotated or driven by the cartridge with an increased driving torque.

Abstract: A tool handle includes a handle member having a number of compartments formed in an outer peripheral portion, a number of holders rotatably received in the compartments of the handle member and each having an engaging hole for receiving a tool member, and a rotary member rotatably attached to the handle member. The holders each includes an extension. The rotary member includes an actuator or a peripheral groove for selectively engaging with the extensions of the holders, and for selectively rotating the holders relative to the handle member to an outwardly opening and working position, by rotating the rotary member relative to the handle member.