A hydraulic piston resetting tool for a disk brake includes a main body, a first pressing plate, a second pressing plate and a holding pole, wherein, one side of the main body is connected to the first pressing plate, the second pressing plate is adjacent to the other side of the main body, and the holding pole is connected to the front end of the main body. The inside of the main body is pivotally configured with a first cylinder barrel, the inside of the first cylinder barrel is pivotally configured with a second cylinder barrel, and the inside of the second cylinder barrel is pivotally configured with a stopping piece. The stopping piece is connected to the second pressing plate. The stopping piece activates the reciprocating displacement of the second pressing plate.

A dust boot tool includes a shell, a piston, a valve and stretchable rods. The shell includes a chamber in communication with an inlet channel. Pressurized air enters the chamber via the inlet channel. The piston is movable in the chamber by the pressurized air, and includes a first section, a second section opposite to the first section, a vent in the first section in the vicinity of the inlet channel, and a conical internal face extending on the second section. The valve includes a portion movably inserted in the vent. Each of the stretchable rods includes a stretchable end for contact with a dust boot, an abutment end in contact with the conical internal face of the second section of the piston, and a pivotal portion formed between the stretchable end and the abutment end and pivotally connected to the shell.

An axle removal tool is provided. The axle removal tool includes a tubular collar configured to encircle an axle. A plurality of threaded friction retainers is disposed on opposing sides of the interior of the tubular collar, which are configured to be tightened against the axle firmly securing the axle to the tubular collar. The tubular collar is operably connected to a pair of vertical supports. The vertical supports are connected to each other via a horizontal member. A first end of a shaft is operably connected to the horizontal member. A sliding hammer is slidably connected to the shaft. A striking surface is operably connected to a second end of the shaft. An individual can slide the sliding hammer along the shaft and strike the striking surface. In such a manner the axle, which is securely connected to the axle removal tool, is released from an automobile.

A hub removal assembly for disengaging a hub stuck to an axle. The hub removal assembly includes a rectangular bar having a central sinkhole. An elongated lead screw having a proximal end and a distal end. The proximal end of the lead screw is transversely screwed into the central sinkhole. The distal end of the elongated lead screw is configured as a head that can be turned by a pneumatic tool.

A positioning tool is disclosed that is configured for use with a front-end module (FEM) of a vehicle to align the FEM with a hood of the vehicle. The positioning tool includes: a body; a receiving member that is connected to the body and configured for engagement with the hood of the vehicle; and at least one engagement member that is supported by the body. The at least one engagement member is configured to interface with the FEM such that movement of the positioning tool causes corresponding movement of the FEM, whereby the FEM is aligned relative to the hood of the vehicle upon closure of the hood of the vehicle.

A lug nut loosening assembly includes a coupler that has a well therein for insertably receiving a free end of a lug wrench. The coupler has an axle aperture therein and an axle is insertable through the axle aperture. A pair of wheels is each of the wheels is positionable on the axle when the axle is inserted through the axle aperture wherein each of the wheels is configured to rest on a support surface upon which the vehicle is parked. each of the wheels rolling along the support surface when the vehicle is rolled rearwardly and when the lug wrench is positioned on the lug nut and is inserted into the sleeve wherein the pair of wheels is configured to transfer the rearward motion of the vehicle into counter-clockwise rotation of the lug wrench for breaking free the lug nut.

A tool for the removal or installation of a fuse includes a first tool arm and a second tool arm pivotally mounted to the first tool arm about an axis. A second fuse holder spreader finger section is movable away from a first fuse holder spreader finger section and a second fuse pusher finger section is movable toward a first fuse pusher finger section in response to a first handle section being moved toward a second handle section.

An apparatus for installation of a door checker is provided. The apparatus includes a handle, an actuator coupled to the handle, and a hook member having a first end coupled to the actuator and a second end configured to engage with a bolt-hole of a door checker. The actuator includes a body, a push mechanism coupled to the body, a pin member at least partially disposed within the body and coupled to the push mechanism, and a locking element radially disposed within the pin member.

A support jig is configured to be capable of supporting a first vibrationproof material including a first outer cylinder and a second vibrationproof material including a second outer cylinder, the support jig including a jig main body that accommodates lower portions of the first and second vibrationproof materials, and an adapter configured to be selectively attachable onto an upper portion of the jig main body. The jig main body includes, at an upper end portion, a main body counterbore portion for supporting the first vibrationproof material from below while horizontally positioning the first vibrationproof material at the first outer cylinder, in a state where no adapter is attached. The adapter includes, at an upper end portion, an adapter counterbore portion for supporting the second vibrationproof material from below while horizontally positioning the second vibrationproof material at the second outer cylinder, in a state where the adapter is attached.

The disclosed subject matter includes an installation tool for sequentially mounting each of a plurality of grommets in an opening of a vehicle panel and related methods. The installation tool can include a receptacle including a case defining a storage space configured to accommodate the plurality of grommets. The receptacle can include an opening in communication with the storage space, the opening configured to hold a respective one of the grommets in an installation position in which a first portion of one of the grommets protrudes through the opening and a second portion of the respective one of the grommets is located in the storage space. A biasing structure can be movably mounted in the case and configured to bias each of the grommets in the storage space toward the installation position.