Bloc'Lube Lacquer
                            One part air-drying, tamper evident seal for screws, nuts, tuneable items and other 'factory fixed' components.  Also for application on to rotary controls to ensure that settings do not move under vibration loads etc
                            Brush contained in lid of bottle
Tack-free after 10 minutes, full cure in 24 hours to allow fine tuning
Choice of colour
Can be physically removed with screwdriver or similar tool
Caution
                            Highly flammable, irritating to eyes.
Threadlocking and Retainers