Ball Joint Vacuum Pad with Female Thread Adapter - ZPT-B*; Pad Sizes: Ø 10 - Ø 50 mm; Shapes: Flat Type; Materials: Fluoro Rubber, Conductive NBR, Conductive Silicone Rubber, NBR, Silicone Rubber, Urethane Rubber; Options: Female Thread Vertical Vacuum Inlet with Ball Joint.; Pad Diameter: ø40; Pad Material: GN (Conductive NBR); Vacuum Entry: B8 (Female Thread M8X1.25)