It then cures to a hard thermoset plastic that locks the threads together. Simply put, this product is an anaerobic adhesive applied by drops to the threads of fasteners. They combine a mix of complex chemistry and engineering. Threadlockers were LOCTITE ®’s first product line. This is achieved by forming a strong bond between the threads that holds everything tightly in place with a controlled strength thread lock.Īll LOCTITE ® threadlockers have a broad temperature resistance of -65☏ to 300☏, while some threadlockers are designed for high temperatures up to 650☏. They are designed to eliminate air gaps that, combined with vibration and shock, that allow for loosening in threads. Our threadlockers are single-component liquid adhesives that secure nuts, bolts, and threaded fasteners. Applicable across both maintenance, repair, and operations (MRO) and original equipment manufacturing (OEM), LOCTITE ® threadlockers improve reliability, eliminate failure, and boost productivity in your operations. LOCTITE ® threadlockers can also lower the effect of corrosion in threaded components and help to prevent leaks in your assemblies. The anaerobic threadlocker material cures in the absence of air to form a strong, thermoset plastic that locks threads and joints in place. Applied to one or two threads before assembly, LOCTITE ® threadlockers push the air between the threads out as the fastener is tightened. Threadlocking compounds can effectively reduce the impact of costly failures, repairs, maintenance, and downtime. An industry-leading solution for more than half a century, they offer versatility, affordability, and reliability in your assemblies. LOCTITE ® threadlockers are products you can trust for securing threaded fasteners in place.
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To find out more about our LOCTITE ® services and support, you can request a free LOCTITE ® Consultation. Lower maintenance and manufacturing costsĬontact a member of our team today to find out more about our LOCTITE ® threadlocker solutions.Provide strong, long-lasting adhesive performance.However, these types of assemblies can fail over time as they work themselves loose, thanks to vibration, bending, or thermal expansion.Ĭhoose from a range of different strengths and application types and discover LOCTITE ® threadlockers that: Their impressive clamp load means they are the ideal fastener for use across a wide range of manufacturing and maintenance applications. Threaded fasteners, such as bolts and nuts, have a huge role to play in many industries. They cure to form a strong bond that prevents loosening, ensuring assemblies retain clamp load over time. Applied between two mating threads, these liquid threadlocker adhesives secure nuts, bolts, and threaded fasteners in place. Threadlockers, or threadlocking adhesives, are the solution to this problem. These devices often loosen under vibration, thermal expansion, bending, and/or improper torque. However, the reality is that they don’t “lock” the assemblies and can’t maintain clamp load. Mechanical locking devices (such as split ring washers, nylon insert nuts, and serrated tooth washers were invented to solve the common problem of loosening that happens in most threaded assemblies). Česká republika, Čeština (Czech Republic).