How to prevent screws from loosening? Loctite explains the difference between red and blue threadlockers, and helps finding the right threadlocker for you.

Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration. Ideal for 6-19mm fasteners, this unique formula is great for small …

Loctite Threadlocker Red 271 is moisture resistant and protects threads from leaks, rusting, and corrosion while eliminating the need to stock up on expensive lock nuts and washers. Fast and …

How does threadlocker work to secure fasteners? Find out when and how to use this powerful adhesive in our quick, practical guide.

Loctite Extreme Glue Gel Multi-material bonding for projects or repairs requiring higher viscosity, constant impact, tremendous bond strength and resistance to extreme conditions.

Loctite Threadlocker Blue Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration.

Loctite Threadlocker Red 271 is designed to lock and seal threaded fasteners permanently and prevent loosening from vibration. This unique formula is great for engines, machinery, and …

Get the best Loctite Thread Locker products at the right price. Order online or pickup at your local AutoZone store.

Shop for Loctite Blue Thread Locker 36ml with confidence at AutoZone.com. Parts are just part of what we do. Get yours online today and pick up in store.

Loctite Threadlocker Blue Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration.