| 摘要 |
A holder for a stud portion of a stud has a polygonal cross section, in particular for use in an apparatus for stud welding. The apparatus includes a fastening portion fixed to the stud-welding apparatus, and having a retaining portion which has a multiplicity of retaining tongues which extend substantially in a longitudinal direction. The retaining tongues can be elastically bent in a direction transverse to the longitudinal direction in order to receive and elastically retain the polygonal stud portion between them. At least two of the retaining tongues form a slot between them. At least a portion of the slot runs in a helical manner.
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