A tool part retaining device includes a handle, a nut, and a fastener. The handle has a first end, a second end, and a handle body connecting the ends. The nut is in a first receptacle in the first end of the handle. The nut has a first channel, a second channel which connects to the first channel at a junction, at least one nut side, and at least one recess in the at least one nut side. The fastener is disposed in a second receptacle in the handle body near the first end of the handle and is also disposed in the second channel in the nut.

A tool is provided in order to facilitate utilization by users in a wide variety of applications. By way of example, a multipurpose tool may include first and second handles configured for relative movement between a closed position and an open position. At least the first handle includes an axle extending thereacross. The multipurpose tool also includes one or more tool members rotatably mounted upon the axle and foldable into the first handle and first and second jaws rotatably connected to the first and second handles, respectively. At least the first jaw defines an opening through which the axle of the first handle extends. The multipurpose tool further includes a resilient member disposed at least partially within the opening in order to apply a bias force to the first jaw during rotation of the first jaw relative to the first handle.

The object of the invention is a flat file which is suitable for lifting off films from intermediate layers.

The object of the invention is a flat file which is suitable for lifting off films from intermediate layers.

A hand rasp tool for sanding foam surfaces includes a frame having a bottom, a first end, and a second end. The tool further includes a rasp grating attached to the bottom of the frame between the first end and the second end, the rasp grating including multiple scraping teeth. The tool also includes a first shoe, having a bottom surface, attached to the first end of the frame and a second shoe, having a bottom surface, attached to the second end of the frame. The bottom surface of the first shoe and the bottom surface of the second shoe are coplanar with a tip of each of the multiple scraping teeth.

A multi-tool system for a skateboard, said tool system being comprised of two components that are substantially the same size as common house keys. The first key-shaped component of the tool system includes various tool elements, including a Philips head screwdriver, hexagonal key (Allen wrench) and a file surface. The second key-shaped component of the tool system includes two wrenches of different sizes. The tools elements are of sizes corresponding to common skateboard parts. The key-shaped components further include a key ring hole.

A pliers structure includes a main body and a laser body mounted on the main body. The main body includes pliers, a pipe wrench, needle nose pliers, water pump pliers, a wire stripper, electrician pliers, universal pliers, snap ring pliers, bathroom pliers, plumbing pliers, slip-joint pliers, a vise, filter pliers or car pliers. The main body is provided with an operation end. The laser body is mounted on the operation end. The laser body is formed on a whole surface or a partial surface of the operation end by a working machine during a laser process. The whole surface or partial surface of the operation end is provided with a friction face formed by the laser process, including peeling, coloring, concentration, or carbonization. The friction face is a rough surface with particles to increase the friction force is use.

A file handle has a body, a ferrule, a clamping assembly, and a cap. The body has a first end and a second end opposite to the first end. The ferrule is assembled at the first assembling end of the body. The clamping assembly is movably mounted in the body and has two clamping portions and a threaded hole. The two clamping portions extend through the ferrule. The two clamping portions are subjected to an elastic force and oppositely separated from each other. The threaded hole is adjacent to the second assembling end of the body. The cap is rotatably assembled at the second assembling end of the body and has a screwing stick screwed in the threaded hole. Because the space between the two clamping portions can be adjusted by turning the cap, a user can clamp a tang of a file blade by the file handle.

A file handle has a body, a ferrule, a clamping assembly, and a cap. The body has a first end and a second end opposite to the first end. The ferrule is assembled at the first assembling end of the body. The clamping assembly is movably mounted in the body and has two clamping portions and a threaded hole. The two clamping portions extend through the ferrule. The two clamping portions are subjected to an elastic force and oppositely separated from each other. The threaded hole is adjacent to the second assembling end of the body. The cap is rotatably assembled at the second assembling end of the body and has a screwing stick screwed in the threaded hole. Because the space between the two clamping portions can be adjusted by turning the cap, a user can clamp a tang of a file blade by the file handle.

A device for filing and/or abrading the multiple surfaces and/or edges of an object end so that they are less sharp, rough, dangerous, or so that they better conform to a desired shape. Embodiments of the device may comprise filing surfaces for filing the multiple object surfaces and/or edges thereof without requiring substantial repositioning of either the device or the object with surfaces and/or edges being filed. Moreover, embodiments of the device may be useful for filing sets of both the inner and outer object surfaces and/or edges thereof without requiring substantial repositioning of either the device or the object, and therefore in a more efficient and less dangerous manner. It is anticipated that some embodiments may comprise filing surfaces arranged in a manner configured to file the surfaces and/or edges of a strut end.