A high strength threadlocker designed for maximum effectiveness in securing and sealing screws, nuts and studs against loosening due to vibration. The product is used for permanent locking of assemblies where nothing can come loose. It works on all metals, including passive materials (e.g. stainless steel, aluminium and plated surfaces). Tests show that it is resistant to minor contamination from industrial oils, e.g. machine oils, anti-corrosion oils and cutting fluids. Can be dismantled by heating to 300°C.