Want to know what a rivnut is ?

The bus shelter advertizing windows are held in with screws. The screws go into a threaded fitting in the shelter. Many of the threaded fittings are loose making it difficult to install adverts and keep the doors shut. This issue has been a significatn annoyance and had baffled us for some time and a number of attempts at repairs have been made with glue etc.. Rot Steve Morris identified a fix to the problem and Rot Paul Keeble took action and bought the tools. With the new rivnut tool these inserts have been tighttened in all shelters. Great work Steve and Paul ! Rot Greg