A socket holder is provided, including: a seat, a sleeve member and a restricting mechanism. The sleeve member is movably assembled with the seat. The restricting mechanism includes at least one first restricting portion and at least one second restricting portion which is movable relative to and engaged with the at least one first restricting portion. When the seat and the sleeve member move relative to each other in an axial direction, the second restricting portion unidirectionally moves along a cycling path relative to the first restricting portion, and the at least one second restricting portion is restricted in a releasing position or a locking position. A socket rack including at least one of the socket holder described above is further provided and further includes: a sliding rail on which the at least one socket holder is slidably disposed.

A stackable case includes a cooling and/or heating device, such as a Peltier element, so that the stackable case can be used as a cooler and/or warmer for storing beverages, food, etc. A power source device, in which a plurality of battery packs is housed, supplies power to the Peltier element and one or more fans. The power supply device has latches for detachably joining or linking it to the stackable case in a stacked manner.

A stacking device is provided for stacking plugs, in particular paint or installation plugs for motor vehicles, having a housing which has an opening, at at least one axial end, on a front side and in which extend in the axial direction, on an inner wall of the housing, at least two retaining and guide devices for the plugs. The retaining and guiding devices are designed to keep the plugs stacked in position, to allow axial movement of the plugs, and to guide the plugs in the axial direction.

A case for accommodating tools or small parts includes a main body, having a lid, which is articulated in a pivotable manner on the main body, and a holder for documents and/or small parts, which is fastened on an inner side of the lid. The case is configured such that an inner side of the lid is provided with a plurality of first fastening devices, which are designed to match second fastening devices on the holder, wherein the first and second fastening devices are designed, and arranged, such that the holder can be secured in at least two different positions on the inner side of the lid.

A pliers hanger is provided, configured to restrict a pliers. The pliers includes two handling bodies pivotally connected with each other. Each of the two handling bodies has a holding portion and a clamping portion at opposite ends thereof. The pliers hanger includes a main body, a sleeve portion and a restricting assembly. The main body includes a hanging portion. The sleeve portion is disposed on the main body. The restricting assembly includes a cable tie and a through hole. One of the cable tie and the through hole is disposed on the main body, and the other is disposed on the sleeve portion. The cable tie has a first engaging portion, and the cable tie is configured to be wound around the pliers and between the holding portions of the two handling bodies and restrictedly engaged in the through hole.

A tool holder has a long base and a positioning structure disposed in the base, wherein the positioning structure includes a plugged impression, a basal part, a connecting part and two clamping arms. The plugged impression is provided with a convex column for positioning the socket. The clamping arms are opposite to each other for positioning the socket wrench or other tool. The positioning structure can improve the convenience of the tool user to take and store the socket and the socket wrench, and the disposed stability is high.

A power tool housing can include a circumferential housing groove having at least one detent. A wire can include a central bend forming a hook end of a wire body, and can include two free ends of the wire forming a coupling end of the wire body. The coupling end can be received in the housing groove, and the coupling end can have at least one cooperating detent. The at least one detent and the at least one cooperating detent can be engaged in a storage position in which the hook end is positionable adjacent the power tool housing, and can be engaged in an in-use position in which the hook end is positionable extending away from the power tool housing ready for use in hanging the tool. The coupling end can be slidable along the housing groove between the storage and in-use positions.

A magnetic mount for a power tool to secure the power tool to a ferrous surface includes a substantially u-shaped bracket including a spaced apart pair of mounting amus each having a base end and an opposite distal end, a rigid cross-member joining the pair of mounting arms at the base ends, a mounting head on each distal end of the pair of mounting arms, at least one magnet mounted on the cross-member, wherein the pair of mounting arms are disposed in a first direction from the cross member and the magnet is disposed in a second direction substantially opposite to the first direction, from the cross member, and wherein the mounting heads are adapted for mounting to at least one side of the power tool.

An apparatus, method, and system for hardware mapping and management is disclosed. The apparatus may comprise a substrate housing hardware units associated with an object; one or more holes within the substrate for housing at least one hardware unit of the object are positioned based on a layout corresponding to the hardware units' assembly within the object.

A lockable equipment rack configured to secure equipment, such as a backpack blower, thereto. The locking equipment rack comprises an upper locking assembly and a lower support assembly. The upper locking assembly and the lower support assembly are securable to and movable about a first post and a second post. Attached to the second post is a tube holder assembly configured to receive and hold at least a portion of an air discharge tube or pipe designed to move air. A locking unit provides a mechanism to secure a piece of equipment, such as a backpack blower, to the upper locking assembly and the lower support assembly.