What type of hooks are on the RON Crane Scales?

In the ½ – 10 Ton RON Crane Scales the load cell has a lifting eye on the top and a shank hook on the bottom.  For RON Crane Scales 12.5 ton up to 32 tons, there is a shackle on the top and a eye hook on the bottom.
RON 2501H
RON 2125H
RON 2150H
RON 2000H