Permatex Medium Strength Threadlocker Blue, part number 24200, is an all-purpose thread-locking compound suited for nut and bolt applications from 1/4 inch to 3/4 inch (6mm to 20mm). It locks and seals fasteners while preventing loosening caused by vibration, and it protects threads from corrosion. Cured assemblies remain serviceable, parts can be removed using standard hand tools, eliminating the need to stock lock nuts and lock washers. The compound conforms to ASTM D 5363 AN0321 (Mil-S-46163A, Type II, Grade N) and is OEM specified for a broad range of applications. Call us to confirm proper fit for your application.
Features
Medium strength formula suits fasteners from 1/4 inch to 3/4 inch (6mm to 20mm)
Locks and seals threads, preventing loosening due to vibration
Protects threads from corrosion
Cured assemblies removable with standard hand tools for easy disassembly
Eliminates the need to stock lock nuts and lock washers
Conforms to ASTM D 5363 AN0321 (Mil-S-46163A, Type II, Grade N)
