SMC CM2 Z Series Air Cylinder, round body, Single Acting, CM2B20 15SZ Dia ©ª_01^10~50mm 8mm Impact Socket 4000 9mm Gear Tooth Gauge 8mm Impact Socket 4000 9mm Impact Socket 10mm Impact Socket 11mm Impact Socket 12mm Impact Socket 13mm Impact Socket 14mm Impact Socket 15mm Impact Socket 16mm Impact Socket 17mm Impact Socket 18mm Impact Socket 19mm Impact Socket 20mm Impact Socket 21mm Impact Socket 22mm Impact Socket 23mm Impact Socket 24mm Impact Socket 25mm Impact Socket 26mm Impact Socket 27mm Impact Socket 28mm Impact Socket 29mm Impact Socket 30mm Impact Socket 32mm Impact Socket 36mm Impact Socket Plastic Tray (1 6) GENIUS TOOLS 11 Piece 1 2″ Dr max 70 ℃ Lubrication Non lube Piston speed min 50 mm s Piston speed max 750 mm s Weight 200 g Specification values above are for model code CM2B20 15SZ as published by SMC sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents