Abstract: A fastening element operable for securing to a shank of a bolt-like element, the fastening element comprising an engaging part and a head part. The engaging part, comprises a longitudinally extending bush and an engaging body that projects radially inward. The bush and the engaging body partially define a receptacle in which the shank of the bolt-like element can be received. The head part is arranged above the engaging part and comprises a main body and a supporting portion. The head part is movably engaged with the engaging part by a bayonet catch and can be moved between a free position and a locked position, and, when in the locked position, the supporting portion covers the engaging body and blocks the engaging body from moving in translation along the longitudinal axis.

Abstract: A fastening element operable for securing to a shank of a bolt-like element, the fastening element comprising an engaging part and a head part. The engaging part, comprises a longitudinally extending bush and an engaging body that projects radially inward. The bush and the engaging body partially define a receptacle in which the shank of the bolt-like element can be received. The head part is arranged above the engaging part and comprises a main body and a supporting portion. The head part is movably engaged with the engaging part by a bayonet catch and can be moved between a free position and a locked position, and, when in the locked position, the supporting portion covers the engaging body and blocks the engaging body from moving in translation along the longitudinal axis.

Abstract: A fastener for two operating states has a receptacle with a receiving aperture and first fastening means for attachment to a first component. An insertion part with a pin-like plug-in section has, at a fastening end opposite the insertion end, second fastening means for attaching a second component, and can be inserted into the receiving aperture of the receptacle. In a first fastening state, the plug-in section is inserted deep into the receiving aperture and releasably connected to the receptacle by latching first retaining means, which are designed such that the insertion part can be displaced by a release force into a second fastening state. In the second fastening state, the insertion part engages with the plug-in section less deeply in the receiving aperture and is secured in the receiving aperture by second retaining means.

Abstract: In a clip for fastening to a strip or rib, in particular on a motor vehicle, having a single-piece body made of plastic that has a retaining region, the retaining region has a receiving slot with an insertion opening and a locking finger. The locking finger is attached to a first guide section and extends from its fastening end in the insertion direction and in the direction of a second guide section. The locking finger has an insert that forms a tongue projecting from the free end of the locking finger.

Abstract: In a clip for fastening to a strip or rib, in particular on a motor vehicle, having a single-piece body made of plastic that has a retaining region, the retaining region has a receiving slot with an insertion opening and a locking finger. The locking finger is attached to a first guide section and extends from its fastening end in the insertion direction and in the direction of a second guide section. The locking finger has an insert that forms a tongue projecting from the free end of the locking finger.

Abstract: In a method for primary molding of a molded part having an opening and an internal thread formed in the opening, segments of a course of the inner thread arranged in two different sectors of the opening are formed by molding cores projecting into the opening. For release from the mold, the mold cores are withdrawn from the molded part radially with respect to the longitudinal axis of the internal thread. A molded part produced according to the method has an opening and, formed in the opening, an internal thread that has segments of a course of thread located in different sectors of the opening, wherein one core opening is opposite each segment of the internal thread, which opening penetrates the wall of the molded part radially outward.

Abstract: A plastic nut has raised regions forming retaining elements for retaining the nut in a socket of a tool. The retaining elements are formed at corners or faces of a polygonal tool engagement region. Tapered rib retaining elements may be formed at alternate corners, or wedge retaining elements may be formed at alternate faces.

Abstract: A plastic nut has raised regions forming retaining elements for retaining the nut in a socket of a tool. The retaining elements are formed at corners or faces of a polygonal tool engagement region. Tapered rib retaining elements may be formed at alternate corners, or wedge retaining elements may be formed at alternate faces.

Abstract: In a method for primary molding of a molded part having an opening and an internal thread formed in the opening, segments of a course of the inner thread arranged in two different sectors of the opening are formed by molding cores projecting into the opening. For release from the mold, the mold cores are withdrawn from the molded part radially with respect to the longitudinal axis of the internal thread. A molded part produced according to the method has an opening and, formed in the opening, an internal thread that has segments of a course of thread located in different sectors of the opening, wherein one core opening is opposite each segment of the internal thread, which opening penetrates the wall of the molded part radially outward.