Abstract: A disassembly tool kit for replacing vehicular decorative plates comprises a handle including a handheld end and a handle-side engagement end far away from the handheld end, and at least one replaceable tool each including a tool-side engagement end corresponding to the handle-side engagement end and a working end far away from the tool-side engagement end. The handle-side engagement end includes a first fixing element and a first locking element. The working end includes a decorative-plate disassembly element. The tool-side engagement end includes a second fixing element corresponding to the first fixing element for a press-fit engagement and a second locking element corresponding to the first locking element for a locking effect. The user may select an appropriate replaceable tool according to the decorative plate or strip, which is to be disassembled, and install the replaceable tool in the handle.

Abstract: A disassembly tool kit for replacing vehicular decorative plates comprises a handle including a handheld end and a handle-side engagement end far away from the handheld end,; and at least one replaceable tool each including a tool-side engagement end corresponding to the handle-side engagement end and a working end far away from the tool-side engagement end. The handle-side engagement end includes a first fixing element and a first locking element. The working end includes a decorative-plate disassembly element. The tool-side engagement end includes a second fixing element corresponding to the first fixing element for a press-fit engagement and a second locking element corresponding to the first locking element for a locking effect. The user may select an appropriate replaceable tool according to the decorative plate or strip, which is to be disassembled, and install the replaceable tool in the handle.

Abstract: A tube coupler clamping and positioning tool comprises a first clamp arm, a second clamp arm and a screw fastening bar. The first and second clamp arms have respectively a first coupling end and a second coupling end that are hinged together. The screw fastening bar has two thread sections formed in different helical directions and runs through the first and second clamp arms with the two thread sections threaded respectively in the first and second clamp arms and the first and second compression ends of the first and second clamp arms opposing each other at a selected interval. Thus through turning the screw fastening bar via a torsional wrench, the interval between the first and second compression ends can be changed to tighten the tube coupler. Moreover, with the torsional wrench, strength of the fastening force and tightening force exerting on the tube coupler also can be controlled.