Features 1、Equipped with threaded ZG3/8in connector and dust cap, convenient for use 2、Possess finely manufacturing, painted surface possess strong corrosion resistance 3、Hollow piston design, piston return oil automatically, can be used as pulling force, but also as thrust 4、Come with stable structure, excellent performance and long service life 5、Suitable for use in various small spaces, fast and convenient. Allow multi‑angle use Specification Item Type: Hydraulic Cylinder Maximum Load Bearing: 20T Model: RSC-20100 Oil Storage Capacity: 282CC Stroke: Approx. 100mm / 3.9in Material: 45# steel Body Height: Approx. 167mm / 6.6in Uses: Widely used in power, shipbuilding, petroleum, chemical, construction and other industries Package List 1 x Hydraulic Cylinder 1 x User Manual