Bimba FO-092-2R Pneumatic Cylinder 1-1/6" Bore x 2" Stroke Double-acting single-end rod pneumatic compact cylinder - Bimba (Flat-1 series) - 1-1/16" bore (B1-1/16") - 2" stroke (S2") - Rear trunnion mount (rear end cap) - 5/16-24 UNF-2B (female) threaded