Loctite Threadlockers: Blue 242 Vs. Red 272
Loctite Blue 242 and Red 272 are threadlockers with distinct strengths. Blue 242 is low strength and removable with hand tools, suitable for general use. Red 272 is high strength, requiring heat or chemicals for removal, and is ideal for demanding applications with high vibration. Overview of threadlockers and their applications in automotive repair, industrial…