RAM-B-218-1, Single ball w/ 1/4" NPT end. These systems provide a way to elevate or extend items to a more desirable location. Components use standard 1/4" NPT threads. Bases come in three different angles. The aluminum pipes are rigid yet bendable. The flex arms are made of spring steel with a PVC covering, and the base with ball or the single socket arm attaches to the end of the pipe or flex arm. LIMITED SUPPLY!
