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Ultra loc Primerless Threadlock Compound
Description
Primerless Threadlocker
Primerless threadlocker is an advanced anaerobic adhesive designed to secure threaded fasteners without the need for a separate surface primer or activator. It cures when confined between metal threads, forming a strong bond that prevents loosening caused by vibration, shock and movement while also sealing the threads against moisture and corrosion.
These modern threadlockers are formulated to cure reliably on both active metals such as steel and passive surfaces like stainless steel, making them particularly suitable for marine, construction and industrial applications where stainless fasteners are commonly used.
Key Features
Primerless formula — no activator or surface primer required
Secures and locks threaded fasteners against vibration
Helps prevent corrosion and thread leakage
Suitable for stainless steel, plated fasteners and standard steel
Anaerobic curing when confined between metal surfaces
Ideal for bolts, nuts, studs and threaded assemblies
Commonly used in marine, automotive, engineering and maintenance applications
A convenient and reliable solution for locking threaded fasteners while simplifying installation by eliminating the need for a separate primer.
