STI-9651 STI Polyester Coasted Steel Fluorescent Light Damage Stopper - 53" Length

Here is a way to help assure large fluorescent lights continue to illuminate important areas while avoiding frequent replacement of bulbs because of vandalism, accidental damage or other abuse. They are easy to install with all screws and anchors provided. STI-9880 and STI-9881 are adjustable in length to help accommodate various fluorescent twin-tube lighting fixtures.
In addition to their attractive design, these Stoppers feature exceptional durability. They are constructed of heavy duty, welded steel wire with a tough, corrosion resistant polyester shell. As with all STI Wire Guards, they are backed by a three year guarantee against breakage in normal use.

STI-9651 Specifications PDF