An adjustment element with which a component is fastenable and positionable in the space and including a sleeve-like hollow screw with a first and a second axial end and an outer thread to which a component can be retained and can be positioned in axial direction of the hollow screw, adjacent to the first axial end, the hollow screw has a fastening collar which is configured integrally and projects radially to the inside and which encompasses a tubular fastening opening of the hollow screw, and an axial support sleeve arranged within the tubular fastening opening so that the hollow screw is rotatably fastenable with a fastening means to a component in a rotatable manner, which passes through the axial support sleeve.

The affixing device for pieces includes an affixing element (1) that can be positioned through an opening (6) in each one of the pieces (7, 8) that are affixed to each other, that also comprises a first and second retaining elements (2, 3), which, when they are in their affixing positions, are in contact with the pieces (7, 8) that are affixed to each other, with the affixing element (1) passing through the first and second retaining elements (2, 3), and with the first retaining element (2) including an accommodation space for a tool. This configuration allows for faster and simpler assembly of the affixing device, also avoiding problems of misalignment.

An additively manufactured auxiliary device has a device body with a lower face, which is integrally connected to a component, and at least one mounting element, which projects from an upper face of the device body, wherein the at least one mounting element is arranged such that a contact face and at least one fastening element of the connection part can be attached to the device body such that the contact face of the connection part rests against the upper face of the device body in a planar manner, and such that each mounting element of the device body adjoins a fastening element of the connection part.

A connector includes a base and a nut which is configured to fit within and be retained within a chamber in the base. The nut is laterally inserted into the chamber via a side opening in the base and is axially displaced within the chamber between locked and unlocked positions. The nut includes a radial projection which is configured to enter into a bore in the base adjacent to the chamber when the nut is in the locked position. When the nut is in the released position, the projection is withdrawn from the bore so that the nut may be removed from the base.

Provided are wall anchors including an external plate and an inside plate partially overlapping the external plate, each of the external plate and an inside plate having a wall-facing side, the plates being rigidly connected to one another adjacent a first end of their respective wall-facing sides by a cylindrical connecting member; at least a portion of the cylindrical connecting member is configured with a round perimeter. Further provided are modifications of such wall anchors.

A tool for removal of a spring clip from a nut plate assembly includes an inner sleeve having a first cleat configured to engage a first end of a spring clip and an outer sleeve having a second cleat configured to engage a second end of the spring clip, the outer sleeve being rotatably disposed around a portion of the inner sleeve. The tool includes first and second grip tabs respectively extending radially from a longitudinally extending central axis of the inner sleeve and the outer sleeve. Movement of the first grip tab and the second grip tab towards each other rotates the inner sleeve relative to the outer sleeve, and causes the first cleat and the second cleat to rotate towards each other to engage the first and second ends of the spring clip and to enable the spring clip to be removed from an assembled nut plate.

A flush mount retainer assembly adapted to be received within a panel opening is provided. The flush mount retainer assembly includes a base defining a threaded bore for receiving a fastener and a front and back support members that each resiliently flex outwardly in response to the fastener engaging the threaded bore. Front and back retention members extend from the front and back support members, respectively, to limit movement of the flush mount retainer assembly relative to the panel prior to the bore being engaged by the fastener. The flush mount retainer assembly further includes first and second-side retention members disposed between vertical portions of the front and back support member and being adapted to stabilized the flush mount retainer assembly within panel openings having certain depths.

A base plate assembly is provided for supporting a structural member on a floor surface. The base plate assembly has a substantially planar base plate, having one or more holes through the base plate. There are also one or more supports to support the base plate above the floor surface, forming a cavity between the base plate and the floor surface. There are one or more bolt retainer assemblies each having a bolt, associated with one of the one or more holes. Each bolt retainer assembly has an engaged orientation retaining the bolt through the hole and an retracted orientation retaining the bolt within the cavity and not through the hole.

A fixing device for securing into a hole (30) in plasterboard and providing an anchor point for affixing a load to said plasterboard, the device comprising: a body (12) configured to be retainable in said hole; and a resiliently flexible, elongate bracing member (10) of length greater than an axial dimension of said body (12) and having an opening for receiving an external retention device (28, 128) for enabling manual retention of said bracing member (10) in a bracing position with an inner surface thereof against the rear of said plasterboard, in use, after insertion thereof through said hole (30).

A connector for at least a first and a second component having a distance therebetween, especially an at least two-piece edge connector, comprising the following features: a first leg having a first opening as a first part and a second leg having a second opening as a second part which are connected movably to each other by means of a one-sided form-fit connection so that a distance between the first and the second leg is freely adjustable in a given interval and a component with a component opening is receivable between the first and the second leg and the connector is fastenable by means of a fastening element in the component opening.