DescriptionSZI 20-11, Hard Claw Jaws for I.D. ClampingSerration: 1/16" x 90°Groove width: 17 mmDelivery unit: 1 set = 3 piecesTechnical data SZI 20-11ID:0123165Product group:Hard Claw Jaws for I.D. ClampingSerration:1/16" x 90°Slot width N [mm]:17Width B [mm]:40Height H [mm]:50Clamping depth T [mm]:20Thread workpiece stop G:M6Hole spacing b [mm]:22Screws:M12Material:Steel 16MnCr5, hardenedm/set [kg]:2