The present disclosure relates to a portable socket holder for sockets or bits connectable to a power tool. The portable socket holder comprising socket compartments for different types of sockets or bits. The portable socket holder further comprising visually indication means arranged to visually indicate a socket compartment. Further the portable socket holder comprising a processor and a memory containing instructions executable by the processor, wherein the portable socket holder is operative to visually indicate by means of the visually indication means a socket compartment. The portable socket holder further comprising tightening joint element compartments for different types of tightening joint elements. The portable socket holder further comprising visually indication means arranged to visually indicate a tightening joint compartment. The portable socket holder further arranged to visually indicate based on which socket compartment that is visually indicated from which tightening joint element compartment a tightening joint element should be removed.

A socket holder is provided, including: an assembling member, including a driving portion which includes a receiving room and a blocking member which is disposed on and radially movable; a base member, including a shaft portion inserted in the receiving room and defining an axis, the shaft portion including a large-diameter portion and small-diameter portion, a diametric size of the large-diameter portion being larger than a diametric size of the small-diameter portion; wherein the driving portion and the base member are relatively movable so that the blocking member is relatively movable between the large-diameter portion and the small-diameter portion, when the large-diameter portion abuts against the blocking member, the blocking member is abutted against and between the shaft portion and the socket; when the small-diameter portion spatially corresponds to the blocking member, the blocking member is radially retractable inwardly between the shaft portion and the socket.

A case for storing drivable components or tool accessories may include a first half shell configured to retain drivable components or tool accessories, a second half shell, a hinge and an arm member. The hinge may operably couple the first half shell to the second half shell to enable the first and second half shells to pivot about an axis of the hinge to transition the case between an opened state and a closed state. The arm member may extend away from a portion of only one of the first or second half shell to form a case attachment loop. The case attachment loop may be disposed to enable the transition between the opened and closed states while a suspending device is passed through the case attachment loop.

A case for storing drivable components includes first and second half shells, a frame member included in the first or second half shell, a first rail having a first length and including a first plurality of receptacles configured to receive a first set of drivable components, and a second rail having a second length shorter than the first length and including a second plurality of receptacles configured to receive a second set of drivable components. The frame member includes rail holding slots. Both the first and second rail are removable from the rail holding slots and rotatable therein between a storage position and an in-use position. When in the storage position, the first rail is retained at a first bit storage layer within the case and the second rail is retained at a second bit storage layer.

A tool holding frame has a track base and at least one protective pad. The track base is made of metal and has a lower portion having two engaging tabs. The at least one protective pad is made of plastic and is engaged with the two engaging tabs of the lower portion. Each of the at least one protective pad has two engaging portions respectively engaged with the two engaging tabs. Each of the two engaging portions has a bottom segment abutting against a bottom of a corresponding one of the two engaging tabs and at least one hook engaged with the corresponding one of the two engaging tabs. Each of the at least one hook has a connection segment and a hooking protrusion spaced from the bottom segment to form an engaging groove therebetween and abutting against a top of the corresponding one of the two engaging tabs.

A tool rack structure includes a first body, and a second body pivotally connected with the first body and rotatable relative to the first body. The first body has an end provided with at least one first pivot portion. The at least one first pivot portion is provided with two first locking portions, a second locking portion, and a third locking portion. The second body is provided with at least one third pivot portion pivotally connected with the at least one first pivot portion. The at least one third pivot portion is provided with two fourth locking portions locked onto the two first locking portions, and a fifth locking portion locked onto the third locking portion.

A tool holder includes: a base, including a chassis, a boss and a convex shaft formed with an abutment plate. A rotating sleeve, including a seat and a quadrangular sleeve joint, and a groove is formed on the bottom surface of the seat to set on the boss. The hollow chamber in the quadrangular sleeve joint is laterally formed with elastic pieces. An intermediate wall is formed between the hollow chamber and the groove, and the intermediate wall is formed with a perforation. A segmented positioning member, including an engaging part formed on the periphery of the boss, and first and second inserting parts. The first and second inserting parts are formed on the circumferential wall of the groove of the rotating sleeve. An elastic anti-dropping flange is formed on the convex shaft of the base, and the outer diameter must be larger than the diameter of the corresponding perforation.

A tool part attachment assembly for a tool is disclosed. The tool part attachment assembly has a tool part connector and a line. The tool part connector, which is configured for selectively retaining a tool part, has first and second parts and rolling elements disposed radially therebetween. The first part defines a connecting aperture configured to receive a portion of the tool part, is rotationally fixed relative to the tool part when the tool part is received in the connecting aperture, and is disposed inside the second part. The second part is rotationally connected to the first part. The line has a first end connected to the tool part connector, and a second end. In response to the tool part rotating, the first part rotates with the tool part relative to the second part. A tool part connector and a tool assembly are also disclosed.

A bit or tool holder attachment comprising: a main body, having a connecting body mounted on electric drill or electric driver or power tool or manual tool, and a string and a cable retracting device are arranged in the main body, and one end of the string is fixed on a fixing body; and at least one bit or tool holder, having a movable body and a fixing ring, an attaching hole is arranged in middle of the fixing ring for a bit or tool to pass through and be attached in the fixing ring, and a ring-shaped recess is also arranged on outer surface of the fixing ring, and the movable body is sleeved on the ring-shaped recess, and one end of the movable body is connected with the fixing body, so that the bit or tool holder can be extended and retracted relative to the main body.

A packaging assembly for a drill bit. The packaging assembly includes a front clip including a front side, a rear side opposite the front side, a drill bit holding region configured to receive a portion of the drill bit, and a post extending from the drill bit holding region. The packaging assembly also includes a back clip that is separate from the front clip. The back clip includes an aperture that receives the post. The post includes an enlarged, melted head to inhibit removal of the back clip from the front clip