M5 x 0.8 Metric Female, Pneumatic Gripper, Parallel Style, Double Acting, Bore 20mm, Gripping Point Length 5-80mm, Open Diameter 26.5mm, Closed Diameter 16.5mm, Aluminium Alloy/Stainless Steel Piston Rod, Aluminium Alloy Body, Nitrile O-Ring, Working Temperature -20┬░C to +70┬░C, Working Pressure 1 to 7 bar, FT Pro