Item Type: Lift Struts Bar Material: Accurate steel tube Center Distance (L): Approx. 250mm or 9.8in Stroke (S): Approx. 85mm or 3.3in Cylinder Diameter (D): Approx. 18mm or 0.7in Piston Rod Diameter (d): Approx. 8mm or 0.3in Installation Hole Diameter: Approx. 8mm or 0.3in Scope of Application: Upturn support for automobile front cover and tailgate, trains, ships, doors and window, mechanical equipment, furniture, etc. 1QPQ nitriding treatment, low surface friction, good finish, no blunt points, no jamming during expansion and contraction 2Possess complete load bearing specifications, suitable for a variety of customers to choose according to their preferences 3Flat head connector is rust-resistant and corrosion-resistant, strong and does not fall off, easy to disassemble and install 4The cylinder body made of thick accurate steel pipe has high bearing capacity, high gloss and white appearance, and is not easy to be deformed 5You can choose different load bearing according to your own use scene, which is simple and efficient1 x Lift Struts Bar