OEM specified. A permanent, high strength product that is applied to fasteners 3/8" to 1" (10mm to 25mm) in size before assembly. Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions. Localized heating and hand tools are required to separate parts. Conforms to ASTM D5363 AN0331 (Mil-S-46163A, Type II, Grade O).

Product Features:

• Permanent, high strength product that is applied to fasteners 3/8" to 1" (10mm to 25mm)
• Designed for securing parts that must withstand heavy shock, vibration, or extreme chemical or environmental conditions
• Localized heating and hand tools are required to separate parts
• Protects threads from rust and corrosion
• OEM specified