Work Apparatus and Stud Bolt for a Work Apparatus

A work apparatus includes a housing part and a stud bolt for fastening a work tool on the housing part. The stud bolt extends along an axial direction and has a first section and a second section in the axial direction. The first section is at least in part arranged in a receptacle of the housing part. The second section protrudes from the housing part in the axial direction. The first section of the stud bolt in a first lower portion thereof has an outer thread which， for transmitting longitudinal forces (L)， threadably engages an inner thread of the receptacle to define a threaded connection. The first section for transmitting transverse forces (Q) to the housing part， in a second lower portion thereof， has a support region supported on the receptacle. The support region is disposed at a spacing (a1) from the threaded connection.