Download Step files Standard HK couplings (steel/aluminum) Standard HK-couplingssteel versionNote: right mouse button "Load linked file". If a .txt has crept in, just delete it and keep the .stp! HK20-2,8HK20-4,5HK20-6,4HK20-11HK20-17HK20-28HK20-45HK20-64HK20-110HK20-170HK20-280HK20-450HK20-640HK20-1100 Standard HK-couplingsaluminum versionNote: right mouse button "Load linked file". If a .txt has crept in, just delete it and keep the .stp! HK80-2,8 HK80-4,5 HK80-6,4 HK80-11 HK80-17 HK80-28 HK80-45 HK80-64 HK80-110 KH80-170 HK80-280
