Perma-Lock High Strength

J-B Weld Threadlockers provide a reliable and superior lock and seal for threaded fasteners. Ideal on all mechanical parts, body assemblies, and hundreds of other applications to prevent loosening of fasteners from shock and vibration. J-B Weld Perma-lock High Strength Threadlocker is ideal for heavy-duty applications requiring resistance to severe shock and vibrations. Heating and hand tools are required to separate parts.

TEMPERATURE RESISTANT - up to 149°C. 

OEM APPROVED - Used by original equipment manufacturers to permanently secure bolts and fastenings. 

BOLT SIZE - Ideal for 1/4" to 1" fastenings. 

APPLICATIONS - Permanently fix loose screws, vibration-sensitive items, bolts and stud bolts. 

SIZE - Small 6ml tube