Loctite 2700 is a high-strength thread locker for maximum efficacy in the securing and sealing of bolts, nuts and studs to prevent loosening due to vibration. The product serves to permanently lock assemblies which must not come loose. It works on all metals, including passive substrates . Slight contamination is tolerated. Its key differentiator is the White Material Safety Data Sheet. Loctite 2700 carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins. User Benefits No hazard symbols, no risk phrases & no safety phrases; White Material Safety Data Sheet High strength general thread locker for maximum efficacy Works on all metals, including passive substrates (e.g. stainless steel, aluminium, plated surfaces) Prevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses