Feature: Force: 33lbs/147N(Per Strut) . It could hold open 33 lbs individually on any object such as a car lid, RV, which is universal. Note: Do not compress them by hand before installation, the struts could only be compressed after installing successfully. After installation, the lid/cover would be opened or closed smoothly. Working temperature: -25 Degree Celsius—70 Degree Celsius. Speed Adjustment of Slow Close: According to your needs, the soft closing speed of the gas shock lift supports can be adjusted. Specification: Material: Metal Color: Red, Silver Tone Pressure: 147N/33Lbs (15Kg) Extended Length: 48cm / 19" Compressed Length: 27.7cm / 10.91" Total Length: 49cm / 19.29" Rod Length: 19cm / 7.48" Housing Diameter: 18mm / 0.71" Connecting Rod Diameter: 8mm / 0.31" Installation Hole Diameter: 8mm / 0.31" Package Included:1 x Gas Struts
