Abstract: Embodiments of the invention provide a clevis pin arrangement for use in a tool. The clevis pin arrangement can include a clevis that includes a first and second leg with first and second apertures, respectively, a clevis pin that extends between the first and second apertures when in a closed position, and an actuator. The actuator can move the clevis pin arrangement between the closed position and an open position.

Abstract: A hydraulic tool includes a head at a first end of the hydraulic tool, where the head is configured to apply a mechanical force to a work piece; a body including a first surface; a back portion including: a second surface at a second end of the hydraulic tool that is opposite the first end; a third surface that is between the first surface and the second surface, where the third surface is inclined with respect to the first surface and the second surface; an indicator light; and a window, at least a portion of which is positioned on the third surface, where the window covers the indicator light; and a grip that extends from the body away from the first surface.