J-B Weld Threadlockers provide a reliable and superior lock and seal for threaded fasteners. Ideal on mechanical parts, body assemblies, and many other applications to prevent loosening of fasteners from shock and vibration.

• Prevents vibration loosening of fasteners
• Ideal for 1/4" to 1" fasteners
• Temperature resistant up to 300 degrees F
• OEM approved
• Prevents rust and corrosion
• No-drip, no-clog cap
• Use on stud bolts, rocker arms, fasteners, bushings, loose screws and more