LOCTITE® 243 Blue Medium Strength Threadlock 50ml
LOCTITE® 243 is a general purpose thread locker of medium bond strength. This thread locker secures and seal bolts, nuts and studs to prevent loosening due to vibration. The product works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces. It is proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids.
LOCTITE® 243 is a new and improved version of LOCTITE® 242 with higher temperature resistance, improved oil tolerance and stronger holding power.