Size6Suction cup materialNitrile rubber NBRMaterial hardness [Shore A]55 Shore ANipple materialAluminumConnectionM5-FNumber of folds1.5Vacuum connectionM5-FDesign DataKE-FSGA 6 NBR-55 M5-IGDesign Data Attribute Value d2 3 mm Dmax(S) 8 mm dn 2 mm Ds 5.70 mm G1 M5-F H 19 mm LG1 5.50 mm SW1 8 mm Z (Stroke) 2 mm