GRL.S2E : welded flat teeth (thickness : 20mm) with 2 steel tubes connecting teeth. The bottom tube can be located right at the end of the teeth(left photograph) or further away.
GRL.S.2E.2P :The same but with two part grab (avoid interference with zbar on wheeled loaders)
MRK : Forged fingers 35mm lg.680mm (x7)
MRK.D : Same with larger number of forged fingers (x12) for better unsilage