These have never been used. I opened the box, they didn’t fit my application and I put them back in the box. Comes with screws.

The NavePoint 9U Vertical Rack Rail Pair DIY Kit is a black set of rack rails designed for easy installation. The kit includes hardware for mounting and has a rack unit height of 9U, providing ample space for organizing and storing servers or networking equipment. Manufactured by NavePoint, this product ensures quality and compatibility with a variety of networking setups. Perfect for creating a neat and organized server room or data center, this rack rail pair is a reliable choice for DIY projects.