Widths and heights of shaft keys are modeled according to standard dimensions.their lengths are the maximum lengths in the standards.All of the dimensions are in accordance with the DIN6885 standard.
STL (Stereolithography, filesize: 173 KB), OBJ (OBJ, filesize: 461 KB), SAT (3D ACIS, filesize: 342 KB), STP (STEP, filesize: 315 KB), IGE (IGES, filesize: 639 KB), IAM (Autodesk Inventor, filesize: 1.64 MB)