LOCTITE® 248 is a medium strength threadlocking adhesive which is blue in colour and sold in a non-drip easy-to-apply stick form.
LOCTITE® 248 is a general purpose threadlocker with medium bond strength. It secures and seals bolts, nuts and studs to prevent loosening due to vibration.
This product works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces. It has also proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils.