Review on 🔧 Efficient and Durable JR Products GSNI 5150 60 Gas Spring: A Reliable Solution for Smooth Motion Control by Steve French

This is an exact replacement for my RV basement doors. Easy to install and hold doors open like the originals. This particular post has an overall length of 15 inches from the centerline of one bracket to the centerline of the other. -60 means 60psi. They come in a variety of sizes and pressures, so make sure you have the right rack before ordering.