Features ✧【High Sealing Performance】 The air gripper pneumatic cylinder can Increase the pressure, automatically improve the sealing performance, and last for a long time. ✧【High-precision Steel Ball】The Parallel Style Air Gripper Pneumatic Cylinder adopts a high-precision steel ball zero clearance slide rail, which works smoothly, and the steel ball does not fall easily. ✧【Formed Once】The centre of the pneumatic gripper body is formed once, the hole position is accurate, and the seal is strong, with small errors and high working efficiency. ✧【Premium Material】The pneumatic gripper is made of a high-quality aluminum alloy cylinder, durable, corrosion resistant, and not easy to rust. ✧【Hard Oxidation Surface】The surface of the 20mm Bore Pneumatic Cylinder has increased the hard oxidation technology, which increases the surface hardness of the cylinder, is not easy to deform, and is durable. Package List