In a nutshell
The right choise for
With Loctite 2700, you permanently lock and seal heavy-duty threaded fasteners with complete confidence. This high-strength liquid threadlocker reliably prevents bolts, nuts, and studs from loosening under intense vibration or severe mechanical shock. Suitable for all metal threaded assemblies up to size M20, it replaces mechanical locking devices like split pins or lock washers while protecting threads against leaks and corrosion. Its white material safety data sheet contains no hazard symbols, ensuring enhanced user safety on the job. Dispensed straight from the practical 50 ml bottle, this single-component formula enables clean, accurate application without prior mixing.