Permatex 24250 Medium Strength Threadlocker Blue, 50 ml, Automotive Threadlocker for Preventing Bolts from Loosening and Corrosion, Removable with Hand Tools

Customers find this threadlocker effective, particularly noting its success with rifle scope rings and suspension components. The product receives positive feedback for its quality, being comparable to Loctite and better than off-brand alternatives, while offering good value for money. Customers appreciate its strength, easy application, and versatility in various applications.