Feature:Force: 18lbs/80N(Per Strut), 2 struts is 36 lbs/160N. It could hold open 18 lbs individually or together for around 36lbs on any object such as car lid, RV, which is universal.Easy Installation: We have installation quick guide for you. If you have question about the strut force or any other question, please contact us before buying, we will provide you with professional advice.Note: Do not compress them by hands 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.Specification:Material: MetalColor: BlackPressure: 80N/18LbsExtended Length: 17cm/ 6.7"Compressed Length: 12cm/ 4.72"Total Length: 19.5cm / 7.68"Rod Length: 5cm / 1.97"Housing Diameter: 15mm / 0.
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